Explore 1213 quotes by Philosophers

Spinoza, Benedict. Ethics, translated by Michael Silverthorne and Matthew J. Kinser. Cambridge University Press, 2018, pt. 1, prop. 15, note.

Socrates. Quoted in Republic, written by Plato, translated by Desmond Lee. Penguin Classics, 2007.

Socrates. Quoted in Republic, written by Plato, translated by Desmond Lee. Penguin Classics, 2007.

Sun Tzu. The Art of War: The Essential Translation of the Classic Book of Life, translated by John Minford. Penguin Classics, 2009, ch. 3.

Socrates. Quoted in Republic, written by Plato, translated by Desmond Lee. Penguin Classics, 2007.

Aristotle. Quoted in The Lives of Eminent Philosophers, written by Diogenes Laërtius, translated by Pamela Mensch, edited by James Miller. Oxford University Press, 2018, bk. 5, ch. 1, sect. 18.

Aristotle. Nicomachean Ethics, translated by Terence Irwin. Hackett Publishing, 2019, bk. 1.

Socrates. Quoted in "Phaedrus." Plato: Lysis; Symposium; Phaedrus, written by Plato, translated by Christopher Emlyn-Jones and William Preddy. Harvard University Press, 2022, sect. 258e.

Aristotle. Politics, translated by R. F. Stalley and Sir Ernest Barker. Oxford University Press, 2009, bk. 6.

Plato. "Apology." Plato: Euthyphro; Apology; Crito; Phaedo, translated by Christopher Emlyn-Jones and William Preddy. Harvard University Press, 2017.

Aristotle. Politics, translated by R. F. Stalley and Sir Ernest Barker. Oxford University Press, 2009, bk. 5.

Aristotle. Quoted in The Lives of Eminent Philosophers, written by Diogenes Laërtius, translated by Pamela Mensch, edited by James Miller. Oxford University Press, 2018, bk. 5, ch. 1, sect. 20.

Marx, Karl and Friedrich Engels. The Communist Manifesto, translated by Samuel Moore and Friedrich Engels. Penguin Classics, 2002.

Nietzsche, Frederick. Twilight of the Idols and the Anti-Christ: or How to Philosophize with a Hammer, translated by Walter Kaufman and R. J. Hollingdale. Penguin Classics, 1990.

Cicero, Marcus Tullius. Pro Milone [For Milo], translated by D. H. Berry. Oxford University Press, 2009, sect. 32.

Mill, John Stuart. "On Liberty." On Liberty, Utilitarianism and Other Essays, edited by Mark Philp and Frederick Rosen. Oxford University Press, 2015, ch. 2.

Machiavelli, Nicolò. The Prince, translated by Peter Bondanella. Oxford University Press, 2005.

Aurelius, Marcus. Meditations, edited and translated by Martin Hammond. Penguin Classics, 2015, bk. 6.

Thoreau, Henry David. "Economy." Walden and Civil Disobedience. Signet, 2012.

Thoreau, Henry David. "Where I Lived, And What I Lived For." Walden and Civil Disobedience. Signet, 2012.