Ethics
Quotes & Thinkers in Ethics
73 thinkers
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40+ of 73Bertrand Russell
Philosophy
Analytic philosophy
1872–1970
"When the intensity of emotional conviction subsides, a man who is in the habit of reasoning will search for logical grounds in favour of the belief which he finds in himself."
463 quotes
Immanuel Kant
Philosophy
Enlightenment
1724–1804
"Is it reasonable to assume a purposiveness in all the parts of nature and to deny it to the whole?"
163 quotes
Socrates
Literature
-469–-398
"Education is the kindling of a flame, not the filling of a vessel."
159 quotes
Arthur Schopenhauer
Philosophy
Idealism
1788–1860
"...this our world, which is so real, with all its suns and milky ways is—nothing."
157 quotes
🇫🇷Albert Camus
Literature
continental philosophy
1913–1960
"A man's work is nothing but this slow trek to rediscover, through the detours of art, those two or three great and simple images in whose presence his heart first opened."
170 quotes
🇿🇦David Hume
Philosophy
Empiricism
1796–1864
"Hume Society: An international scholarly society."
127 quotes
Confucius
Philosophy
Confucianism
-550–-478
"Follow the seasons of Ha,Ride in the state carriage of Yau,Wear the ceremonial cap of Chan,Let the music be the Shiu with its pantomimes."
109 quotes
Seneca the Younger
Philosophy
Stoic
-4–65
"“New friends, however, will not be the same.” No, nor will you yourself remain the same; you change with every day and every hour."
156 quotes
🇺🇸Henry David Thoreau
Literature
Western philosophy
1817–1862
"The cost of a thing is the amount of what I will call life which is required to be exchanged for it, immediately or in the long run."
202 quotes
Thomas Hobbes
Philosophy
empiricism
1588–1679
"And Beasts that have Deliberation, must necessarily also have Will."
86 quotes

Zeno of Citium
Philosophy
stoicism
-333–-262
"No one entrusts a secret to a drunken man; but one will entrust a secret to a good man; therefore, the good man will not get drunk."
13 quotes

🇫🇷Michel Foucault
Literature
atheism
1926–1984
"Today, criminal justice functions and justifies itself only by this perpetual reference to something other than itself, by this unceasing reinscription in non-juridical systems."
103 quotes
🇺🇸Adam Smith
Economics
Enlightenment
"When the profits of trade happen to be greater than ordinary, over-trading becomes a general error both among great and small dealers."
161 quotes
🇫🇷Emmanuel Levinas
Philosophy
Existentialism
1906–1995
"To ignore the true God is in fact only half an evil; atheism is worth more than the piety bestowed on mythical gods."
20 quotes
🇬🇧Derek Parfit
Ethics
1942–2017
"To be a person, a being must be self-conscious, aware of its identity and its continued existence over time."
28 quotes
Erich Fromm
Psychology
Frankfurt School
1900–1980
"Fairness means not to use fraud and trickery in the exchange of commodities and services and the exchange of feelings."
69 quotes
Max Stirner
Philosophy
individualism
1806–1856
"The men of the future will yet fight their way to many a liberty that we do not even miss."
50 quotes
🇦🇺Peter Singer
Ethics
utilitarianism
b. 1946
"It is easy for us to criticize the prejudices of our grandfathers, from which our fathers freed themselves. It is more difficult to search for prejudices among the beliefs and values that we hold."
37 quotes
🇫🇷Simone Weil
Philosophy
1909–1943
"The full expression of personality depends upon its being inflated by social prestige; it is a social privilege."
112 quotes

🇺🇸John T. Noonan Jr.
Law
1926–2017
"The core of the concept of a bribe is an inducement improperly influencing the performance of a public function meant to be gratuitously exercised."
3 quotes

🇫🇷Jean-Luc Marion
Philosophy
phenomenology
b. 1946
"Theological writing always transgresses itself, just as theological speech feeds on the silence in which, at last, it speaks correctly."
6 quotes
L
🇺🇸Laurie Zoloth
Ethics
b. 1950
"A theology of interruption demands we attend to the interruption as if the interruption were the real, and the other stuff of our lives a distraction."
6 quotes
J
🇬🇧John E. Hare
Ethics
b. 1949
"The idea of obligation is rationally unstable without the accompanying idea of a sufficiently good and powerful obligator to give the command and sustain the order in which the command is observed."
6 quotes
Nikolai Berdyaev
Philosophy
existentialism
1874–1948
"I do not think discursively. It is not so much that I arrive at truth as that I take my start from it."
26 quotes
T
Thomas Garrett
Ethics
"Friend, I haven't a dollar in the world; but if thee knows a fugitive who needs a breakfast send him to me."
3 quotes
H
🇺🇸Henry E. Allison
Ethics
1937–2023
"In sum, rather than being, in Guyer's dismissive phrase, "an anodyne recommendation of epistemological modesty," transcendental idealism, as here understood, is a bold, even revolutionary, theory of epistemic conditions."
1 quotes
🇨🇦Stefan Molyneux
Business
b. 1966
"There is nothing that is going to make people hate you more, and love you more, than telling the truth."
11 quotes
A
Alphonsus Maria de' Liguori
Ethics
1696–1787
"At death all our hope of salvation will come from the testimony of our conscience as to whether or not we are dying resigned to God’s will."
7 quotes
🇺🇸James Rachels
Philosophy
1941–2003
"Our triumphs seem hollow unless we have friends to share them, and our failures are made bearable by their understanding."
7 quotes
🇨🇦Patricia Churchland
Philosophy
humanism
b. 1943
"InConversation Radio Interview with Robyn Williams"
5 quotes
A
🇬🇧Aryeh Carmell
Ethics
1917–2006
1 quotes

🇺🇸Leon Kass
Ethics
b. 1939
"Prudence is … more than mere shrewdness. If not tied down to the noble and just ends that one has been habituated to love, the soul's native power of cleverness can lead to the utmost knavery."
16 quotes

🇺🇸Stanley Hauerwas
Ethics
b. 1940
"Hauerwas Reading Room Online Resources on and by Stanley Hauerwas. Maintained by Arnold Neufeldt-Fast, PhD, Tyndale Seminary"
12 quotes

Mozi
social philosophy
-469–-390
"Whoever criticizes others must have something to replace them. Criticism without suggestion is like trying to stop flood with flood and put out fire with fire. It will surely be without worth."
22 quotes

🇺🇸Tom Regan
Ethics
1938–2017
"I would never have become an animal rights advocate if I had not first been a human rights advocate, especially for those humans who lack the understanding or power to assert their rights for themselves."
11 quotes
Moshe Chaim Luzzatto
Philosophy
1707–1746
"Man was created for the sole purpose of rejoicing in God and deriving pleasure from the splendor of His Presence; for this is true joy and the greatest pleasure that can be found."
14 quotes
🇺🇸Ryan T. Anderson
Politics
b. 1981
2 quotes
🇬🇧Immanuel Jakobovits
Ethics
1921–1999
"Realise that man is comparable to the brute creation except when uplifted by the loving Covenant initiated with our Patriarchs."
5 quotes

🇨🇦David Sztybel
Ethics
b. 1967
1 quotes
Adam Weishaupt
Philosophy
1748–1830
9 quotes