Isaac Newton on Knowledge

"Useful Things, though Mechanical, are justly preferable to useless Speculations in Geometry, as we learn from Pappus."

"Oh, Diamond! Diamond! thou little knowest what mischief thou hast done!"

"In the beginning of the Jewish war in Nero's reign, the Apostles fled out of Judea with their flocks; some beyond Jordan to Pella and other places, some into Egypt, Syria, Mesopotamia, Asia minor, and elsewhere. Peter and John came into Asia, and Peter went thence by Corinth to Rome; but John staying in Asia, was banished by the Romans into Patmos, as the head of a party of the Jews, whose nation was in war with the Romans. By this dispersion of the Christian Jews, the Christian religion, which was already propagated westward as far as Rome, spread fast into all the Roman Empire, and suffered many persecutions under it till the days of Constantine the great and his sons: all which is thus described by Daniel. And such as do wickedly against the covenant, shall he, who places the abomination, cause to dissemble, and worship the heathen Gods; but the people among them who do know their God, shall be strong and act. And they that understand among the people, shall instruct many: yet they shall fall by the sword, and by flame, and by captivity, and by spoil many days. Now when they shall fall, they shall be holpen with a little help, viz. in the reign of Constantine the great; and at that time by reason of their prosperity, many shall come over to them from among the heathen, and cleave to them with dissimulation. But of those of understanding there shall still fall to try God's people by them and to purge them from the dissemblers, and to make them white even to the time of the end: because it is yet for a time appointed."

"It is the perfection of God's works that they are all done with the greatest simplicity. He is the God of order and not of confusion. And therefore as they would understand the frame of the world must endeavor to reduce their knowledge to all possible simplicity, so must it be in seeking to understand these visions."

"The ancients considered mechanics in a twofold respect; as rational, which proceeds accurately by demonstration, and practical. To practical mechanics all the manual arts belong, from which mechanics took its name. But as artificers do not work with perfect accuracy, it comes to pass that mechanics is so distinguished from geometry, that what is perfectly accurate is called geometrical; what is less so is called mechanical. But the errors are not in the art, but in the artificers. He that works with less accuracy is an imperfect mechanic: and if any could work with perfect accuracy, he would be the most perfect mechanic of all; for the description of right lines and circles, upon which geometry is founded, belongs to mechanics. Geometry does not teach us to draw these lines, but requires them to be drawn; for it requires that the learner should first be taught to describe these accurately, before he enters upon geometry; then it shows how by these operations problems may be solved."

"In the heavens, the Sun and Moon are, by interpreters of dreams, put for the persons of Kings and Queens; but in sacred Prophecy, which regards not single persons, the Sun is put for the whole species and race of Kings, in the kingdom or kingdoms of the world politic, shining with regal power and glory; the Moon for the body of the common people, considered as the King's wife; the Stars for subordinate Princes and great men, or for Bishops and Rulers of the people of God, when the Sun is Christ; light for the glory, truth, and knowledge, wherewith great and good men shine and illuminate others; darkness for obscurity of condition, and for error, blindness and ignorance; darkening, smiting, or setting of the Sun, Moon, and Stars, for the ceasing of a kingdom, or for the desolation thereof, proportional to the darkness; darkening the Sun, turning the Moon into blood, and falling of the Stars, for the same; new Moons, for the return of a dispersed people into a body politic or ecclesiastic."

"Yet sometimes vegetables and animals are, by certain epithets or circumstances, extended to other significations; as a Tree, when called the tree of life or of knowledge; and a Beast, when called the old serpent, or worshiped. When a Beast or Man is put for a kingdom, his parts and qualities are put for the analogous parts and qualities of the kingdom; as the head of a Beast, for the great men who precede and govern; the tail for the inferior people, who follow and are governed; the heads, if more than one, for the number of capital parts, or dynasties, or dominions in the kingdom, whether collateral or successive, with respect to the civil government; the horns on any head, for the number of kingdoms in that head, with respect to military power..."