Knowledge × Time

Knowledge and Time

Browse 30 quotations catalogued under knowledge with "time" in the text or topic label.

30 quotes

This collection contains 30 quotations filed under Knowledge with "time" in the quote text or topic label. These keyword matches offer a starting point for exploring Knowledge and Time; they do not by themselves establish a shared argument or a historical connection between the authors.

The authors represented include Louis Pasteur, Baruch Spinoza, Thomas Hobbes, Immanuel Kant, and others. Read each quotation in its own context rather than assuming that these authors share a position.

One matching quotation reads: "Though one discovery always surpasses another, and though the chemical and physical knowledge accumulated since his time has gone beyond all Lavoisier's dreams…" The full quotation appears below.

Another matching quotation reads: "Both men were exceptionally bright, and men of spirit. They could have become major spiritual forces in Judaism had they been granted the s…" Compare the wording and surrounding context to decide how each passage relates to your question.

Use the quotation links to explore individual entries and the author links to visit their profiles on QuoteLineage. For broader reading beyond these keyword matches, explore all Knowledge quotes or the concept page for Time.

30 Quotes on Knowledge and Time

"Though one discovery always surpasses another, and though the chemical and physical knowledge accumulated since his time has gone beyond all Lavoisier's dreams, his work, like that of Newton and a few other rare spirits, will remain ever young. Certain details will age, as do the fashions of another time, but the foundation, the method, constitute one of those great aspects of the human mind, the majesty of which is only increased by years."

— Louis Pasteur

"Both men were exceptionally bright, and men of spirit. They could have become major spiritual forces in Judaism had they been granted the space to do so. Perhaps they would not have gone to the extreme. Even the greatest men are often pushed over the edge, becoming more extreme in their views because of their own unpleasant experiences with their communities and the authorities. No philosopher lives in an intellectual vacuum. No doubt this does not free Yeshu and Spinoza of their responsibilities. They should have realized that Judaism was greater than what the rabbis stood for. They should have used their exceptional gifts in the service of Judaism even when they were opposed by the rabbis of their day. It may have enriched Judaism in ways we will never know. The fascination they caused throughout the world may quite well have been different and more mature. It may have prevented the worship of a man as a god or false messiah; it might have avoided the evolving of a philosopher who is so much identified with anti-Jewish sentiment. They might even have become great teachers in Israel and inspired all of mankind."

— Baruch Spinoza

"Time, and Industry, produce everyday new knowledge."

— Thomas Hobbes

"Phenomena of the external sense are examined and set forth in physics; those of the internal sense in empirical psychology. Pure mathematics considers space in geometry and time in pure mechanics. To these is to be added a certain concept, intellectual to be sure in itself, but whose becoming actual in the concrete requires the auxiliary notions of time and space in the successive addition and simultaneous juxtaposition of separate units, which is the concept of number treated in arithmetic."

— Immanuel Kant

"A bullfighter can never see the work of art that he is making. He has no chance to correct it as a painter or writer has. He cannot hear it as a musician can. He can only feel it and hear the crowd's reaction to it. When he feels it and knows that it is great it takes hold of him so that nothing else in the world matters. All the time that he is making his work of art he knows that he must keep within the limits of his skill and his knowledge of the animal. Those matadors are called cold who visibly show that they are thinking of this. Antonio was not cold and the public belonged to him now. He looked up at them and let them know, modestly but not humbly, that he knew it and as he circled the ring with the ear in his hand he looked at the different segments of Bilbao, a city that he loved, as they stood up as he passed and was happy that he owned them."

— Ernest Hemingway

"A philosopher of imposing stature doesn't think in a vacuum. Even his most abstract ideas are, to some extent, conditioned by what is or is not known in the time when he lives."

— Alfred North Whitehead

"I learn with great satisfaction that you are about committing to the press the valuable historical and State papers you have been so long collecting. Time and accident are committing daily havoc on the originals deposited in our public offices. The late war has done the work of centuries in this business. The last cannot be recovered, but let us save what remains; not by vaults and locks which fence them from the public eye and use in consigning them to the waste of time, but by such a multiplication of copies, as shall place them beyond the reach of accident."

— Thomas Jefferson

"School failed me, and I failed the school. It bored me. The teachers behaved like Feldwebel . I wanted to learn what I wanted to know, but they wanted me to learn for the exam. What I hated most was the competitive system there, and especially sports. Because of this, I wasn't worth anything, and several times they suggested I leave. This was a Catholic School in Munich. I felt that my thirst for knowledge was being strangled by my teachers; grades were their only measurement. How can a teacher understand youth with such a system? . . . from the age of twelve I began to suspect authority and distrust teachers. I learned mostly at home, first from my uncle and then from a student who came to eat with us once a week. He would give me books on physics and astronomy. The more I read, the more puzzled I was by the order of the universe and the disorder of the human mind, by the scientists who didn't agree on the how, the when, or the why of creation. Then one day this student brought me Kant's Critique of Pure Reason. Reading Kant, I began to suspect everything I was taught. I no longer believed in the known God of the Bible, but rather in the mysterious God expressed in nature."

— Albert Einstein

"We cannot absolutely know that all these exact adaptations are the result of preconcert. But when we see a lot of framed timbers, different portions of which we know have been gotten out at different times and places, and by different workmen — Stephen, Franklin, Roger, and James, for instance — and when we see these timbers joined together, and see they exactly matte the frame of a house or a mill, all the tenons and mortices exactly fitting, and all the lengths and proportions of the different pieces exactly adapted to their respective places, and not a piece too many or too few, — not omitting even scaffolding — or, if a single piece be lacking, we see the place in the frame exactly fitted and prepared yet to bring such piece in — in such a case we find it impossible not to believe that Stephen and Franklin and Roger and James all understood one another from the beginning and all worked upon a common plan or draft drawn up before the first blow was struck."

— Abraham Lincoln

"No proceeding is better than that which you have concealed from the enemy until the time you have executed it. To know how to recognize an opportunity in war, and take it, benefits you more than anything else."

— Niccolò Machiavelli

"When I was young, Cebes, I had a prodigious desire to know the department of philosophy which is called Natural Science; this appeared to me to have lofty aims, as being the science which has to do with the causes of things, and which teaches why a thing is, and is created and destroyed; and I always agitated myself with the consideration of such questions as these... I went on to examine the decay of them, and then to the study of the heaven and earth, and at last I concluded that I was wholly incapable of these inquiries... There was a time when I thought that I understood the meaning of greater and less pretty well... that ten is more than eight, and that two cubits are more than one, because two is twice one. I should be far from imagining... that I knew the cause of any of them, indeed I should, for I cannot satisfy myself that when one is added to one, the one to which the addition is made becomes two... nor can I understand how the division of one is the way to make two; for then a different cause would produce the same effect."

"We are no nearer heaven on the top of Mount Cenis than at the bottom of the sea; take the distance with your astrolabe. They debase God even to the carnal knowledge of women, to so many times, and so many generations."

— Michel de Montaigne

"A father would do well, as his son grows up, and is capable of it, to talk familiarly with him; nay, ask his advice, and consult with him about those things wherein he has any knowledge or understanding. By this, the father will gain two things, both of great moment. The sooner you treat him as a man, the sooner he will begin to be one; and if you admit him into serious discourses sometimes with you, you will insensibly raise his mind above the usual amusements of youth, and those trifling occupations which it is commonly wasted in. For it is easy to observe, that many young men continue longer in thought and conversation of school-boys than otherwise they would, because their parents keep them at that distance, and in that low rank, by all their carriage to them."

"It was the first time that I had ever been in a town where the working class was in the saddle ... There was much in it that I did not understand, in some ways I did not even like it, but I recognized it immediately as a state of affairs worth fighting for."

— George Orwell

"When Southern people tell us they are no more responsible for the origin of slavery than we are, I acknowledge the fact. When it is said that the institution exists, and that it is very difficult to get rid of it in any satisfactory way, I can understand and appreciate the saying. I surely will not blame them for not doing what I should not know how to do myself. If all earthly power were given me, I should not know what to do as to the existing institution. My first impulse would be to free all the slaves, and send them to Liberia, to their own native land. But a moment's reflection would convince me that whatever of high hope there may be in this in the long run, its sudden execution is impossible. If they were all landed there in a day, they would all perish in the next ten days; and there are not surplus shipping and surplus money enough to carry them there in many times ten days. What then? Free them all, and keep them among us as underlings? Is it quite certain that this betters their condition? I think I would not hold one in slavery at any rate, yet the point is not clear enough for me to denounce people upon. What next? Free them, and make them politically and socially our equals. My own feelings will not admit of this, and if mine would, we well know that those of the great mass of whites will not. Whether this feeling accords with justice and sound judgment is not the sole question, if indeed it is any part of it. A universal feeling, whether well or ill founded, cannot be safely disregarded. We cannot then make them equals. It does seem to me that systems of gradual emancipation might be adopted, but for their tardiness in this I will not undertake to judge our brethren of the South."

— Abraham Lincoln

"Abbot Terrasson tells us that if the size of a book were measured not by the number of its pages but by the time required to understand it, then we could say about many books that they would be much shorter were they not so short."

— Immanuel Kant

"I always believed that at some time fate would take from me the terrible effort and duty of educating myself. I believed that, when the time came, I would discover a philosopher to educate me, a true philosopher whom one could follow without any misgiving because one would have more faith in him than one had in oneself. Then I asked myself: what would be the principles by which he would educate you?—and I reflected on what he might say about the two educational maxims which are being hatched in our time. One of them demands that the educator should quickly recognize the real strength of his pupil and then direct all his efforts and energy and heat at them so as to help that one virtue to attain true maturity and fruitfulness. The other maxim, on the contrary, requires that the educator should draw forth and nourish all the forces which exist in his pupil and bring them to a harmonious relationship with one another. ... But where do we discover a harmonious whole at all, a simultaneous sounding of many voice in one nature, if not in such men as Cellini, men in whom everything, knowledge, desire, love, hate, strives towards a central point, a root force, and where a harmonious system is constructed through the compelling domination of this living centre? And so perhaps these two maxims are not opposites at all? Perhaps the one simply says that man should have a center and the other than he should also have a periphery? That educating philosopher of whom I dreamed would, I came to think, not only discover the central force, he would also know how to prevent its acting destructively on the other forces: his educational task would, it seemed to me, be to mould the whole man into a living solar and planetary system and to understand its higher laws of motion."

— Friedrich Nietzsche

"One explanation for Spinoza's status as unknown celebrity is the scandal he caused in his own time. As we shall see , his words were deemed heretical and banned for decades and with rare exceptions were quoted only as part of the assault on his work. The attacks paralyzed most attempts by Spinoza admirers to discuss his ideas publicly. The natural continuity of intellectual acknowledgment that follows a thinker's work was thus interrupted, even as some of his ideas were used uncredited. This state of affairs, however, hardly explains why Spinoza continued to gain fame but remained unknown once the likes of Goethe and Wordsworth began to champion him. Perhaps a better explanation is that Spinoza is not easy to know."

— Baruch Spinoza

"You know what a poor correspondent I am. Ever since I received your very agreeable letter of the 22nd. of May I have been intending to write you in answer to it. You suggest that in political action now, you and I would differ. I suppose we would; not quite as much, however, as you may think. You know I dislike slavery; and you fully admit the abstract wrong of it. So far there is no cause of difference. But you say that sooner than yield your legal right to the slave — especially at the bidding of those who are not themselves interested, you would see the Union dissolved. I am not aware that any one is bidding you to yield that right; very certainly I am not. I leave that matter entirely to yourself. I also acknowledge your rights and my obligations, under the constitution, in regard to your slaves. I confess I hate to see the poor creatures hunted down, and caught, and carried back to their stripes, and unrewarded toils; but I bite my lip and keep quiet. In 1841 you and I had together a tedious low-water trip, on a Steam Boat from Louisville to St. Louis. You may remember, as I well do, that from Louisville to the mouth of the Ohio, there were, on board, ten or a dozen slaves, shackled together with irons. That sight was a continued torment to me; and I see something like it every time I touch the Ohio, or any other slave-border. It is hardly fair for you to assume, that I have no interest in a thing which has, and continually exercises, the power of making me miserable. You ought rather to appreciate how much the great body of the Northern people do crucify their feelings, in order to maintain their loyalty to the Constitution and the Union."

— Abraham Lincoln

"The essence of education is that it be religious. Pray, what is religious education? A religious education is an education which inculcates duty and reverence. Duty arises from our potential control over the course of events. Where attainable knowledge could have changed the issue, ignorance has the guilt of vice. And the foundation of reverence is this perception, that the present holds within itself the complete sum of existence, backwards and forwards, that whole amplitude of time, which is eternity."

— Alfred North Whitehead

"That all our knowledge begins with experience there can be no doubt. For how is it possible that the faculty of cognition should be awakened into exercise otherwise than by means of objects which affect our senses, and partly of them selves produce representations, partly rouse our powers of understanding into activity, to compare, to connect, or to separate these, and so to convert the raw material of our sensuous impressions into a knowledge of objects, which is called experience? In respect of time, therefore, no knowledge of ours is antecedent to experience, but begins with it. But though all our knowledge begins with experience, it by no means follows, that all arises out of experience. For, on the contrary, it is quite possible that our empirical knowledgeis a compound of that which we receive through impressions, and that which the faculty of cognition supplies from itself ... It is, therefore, a question which requires close investigation, and is not to be answered at first sight,—whether there exists a knowledge altogether independent of experience, and even of all sensuous impressions? Knowledge of this kind is called à priori, in contradistinction to empirical knowledge which has its sources à posteriori, that is, in experience."

— Immanuel Kant

"Whatsoever therefore is consequent to a time of Warre, where every man is Enemy to every man; the same is consequent to the time, wherein men live without other security, than what their own strength, and their own invention shall furnish them withall. In such condition, there is no place for Industry; because the fruit thereof is uncertain: and consequently no Culture of the Earth; no Navigation, nor use of the commodities that may be imported by Sea; no commodious Building; no Instruments of moving, and removing things as require much force; no Knowledge of the face of the Earth; no account of Time; no Arts; no Letters; no Society; and which is worst of all, continuall feare, and danger of violent death; And the life of man solitary, poore, nasty, brutish, and short."

— Thomas Hobbes

"All right. I already see you turning off. I can see you say you don't understand me. You can't understand that it could be chance. "I don't like it!" Tough! I don't like it either, but that's the way it is! OK? I don't understand it either. ..."It must be that Nature knows that it's going to go up or down." No, it must not be that nature knows! We are not to tell Nature what she's gotta be! That's what we found out. Every time we take a guess as how she's got to be, and go and measure... She's clever. She's always got better imagination than we have, and she finds a cleverer way to do it than we have thought of. And in this particular case, the clever way to do it is by probability, by odds. ...ight works by probability."

— Richard Feynman

"When Galilei let balls of a particular weight, which he had determined himself, roll down an inclined plain, or Torricelli made the air carry a weight, which he had previously determined to be equal to that of a definite volume of water; or when, in later times, Stahl changed metal into lime, and lime again into metals, by withdrawing and restoring something, a new light flashed on all students of nature. They comprehended that reason has insight into that only, which she herself produces on her own plan, and that she must move forward with the principles of her judgments, according to fixed law, and compel nature to answer her questions, but not let herself be led by nature, as it were in leading strings, because otherwise accidental observations made on no previously fixed plan, will never converge towards a necessary law, which is the only thing that reason seeks and requires. Reason, holding in one hand its principles, according to which concordant phenomena alone can be admitted as laws of nature, and in the other hand the experiment, which it has devised according to those principles, must approach nature, in order to be taught by it: but not in the character of a pupil, who agrees to everything the master likes, but as an appointed judge, who compels the witnesses to answer the questions which he himself proposes. Therefore even the science of physics entirely owes the beneficial revolution in its character to the happy thought, that we ought to seek in nature whatever reason must learn from nature, and could not know by itself, and that we must do this in accordance with what reason itself has originally placed into nature. Thus only has the study of nature entered on the secure method of a science, after having for many centuries done nothing but grope in the dark."

— Immanuel Kant

"I am an investigator by inclination. I feel a great thirst for knowledge and an impatient eagerness to advance, also satisfaction at each progressive step. There was a time when I thought that all this could constitute the honor of humanity, and I despised the mob, which knows nothing about it. Rousseau set me straight. This dazzling excellence vanishes; I learn to honor men, and would consider myself much less useful than common laborers if I did not believe that this consideration could give all the others a value, to establish the rights of humanity."

— Immanuel Kant

"In this sad world of ours, sorrow comes to all; and, to the young, it comes with bitterest agony, because it takes them unawares. The older have learned to ever expect it. I am anxious to afford some alleviation of your present distress. Perfect relief is not possible, except with time. You can not now realize that you will ever feel better. Is not this so? And yet it is a mistake. You are sure to be happy again. To know this, which is certainly true, will make you some less miserable now. I have had experience enough to know what I say; and you need only to believe it, to feel better at once."

— Abraham Lincoln

"In conclusion, it appears to me that nothing can be more improving to a young naturalist, than a journey in distant countries. It both sharpens, and partly likewise allays that want and craving, which, as Sir J. Herschel remarks, a man experiences although every corporeal sense is fully satisfied. The excitement from the novelty of objects, and the chance of success, stimulate him to increased activity. Moreover as a number of isolated facts soon become uninteresting, the habit of comparison leads to generalization. On the other hand, as the traveller stays but a short space of time in each place, his descriptions must generally consist of mere sketches, instead of detailed observation. Hence arises, as I have found to my cost, a constant tendency to fill up the wide gaps of knowledge, by inaccurate and superficial hypotheses."

— Charles Darwin

"I doubt not but one great reason why many children abandon themselves wholly to silly sports, and trifle away all their time insipidly, is, because they have found their curiosity baulk'd, and their inquiries neglected. But had they been treated with more kindness and respect, and their questions answered, as they shuold, to their satisfaction; I doubt not but that they would have taken more pleasure in learning, and improving their knowledge, wherein there would still be newness and variety, which is what they are delighted with, than in returning over and over to the same play and play-things."

"O who knows what slumbers in the background of the times?"

— Friedrich Schiller

"Time was," he said, "when it was well to watch even your rising little star, and know in what quarter there were clouds, to shadow you if needful. But a planet has arisen, and you are lost in its light."

— Charles Dickens

Key thinkers on this theme

Louis Pasteur· Science Baruch Spinoza· Philosophy Thomas Hobbes· Philosophy Immanuel Kant· Philosophy Ernest Hemingway· Literature

Related ideas in Knowledge

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