Philosophical literature

Explore 632 quotes from the following genre: Philosophical literature

Old age: the crown of life, our play's last act.

Cicero

On Old Age

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Original Citation

Cicero, Marcus Tullius. Cato Maior de Senectute [Cato the Elder on Old Age]. c. 1885, ch. 23, sect. 85.

Current Citation

Cicero, Marcus Tullius. Cicero: Cato Maior de Senectute [Cato the Elder on Old Age], edited by J. G. F. Powell. Cambridge University Press, 2004.

There were poets before Homer.

Cicero

Brutus

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Original Citation

Cicero, Marcus Tullius. Brutus. c. 46 BC, sect. 71.

Current Citation

Cicero, Marcus Tullius. "Brutus." Cicero: Brutus and Orator, translated by Robert A. Kaster. Oxford University Press, 2020, sect. 71.

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Original Citation

Hobbes, Thomas. De Cive [On the citizen]. Paris, 1642.

Current Citation

Hobbes, Thomas. Man and Citizen (De Homine and De Cive), edited by Bernard Gert. Hackett Publishing, 1991.

Authentication Score 2

Original Citation

Carus, Titus Lucretius. De Rerum Natura [On the Nature of Things]. c. 55 BC, bk. 2, l. 558.

Current Citation

Carus, Titus Lucretius. The Nature of Things, translated by Alicia Stallings. Penguin Classics, 2007, bk. 2, l. 558.

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Original Citation

Wittgenstein, Ludwig. "Logisch-Philosophische Abhandlung [Logical-Philosophical Treatise]." Annalen der Naturphilosophie [Annales of Natural Philosophy], 1921.

Current Citation

Wittgenstein, Ludwig. Tractatus Logico-Philosophicus, translated by Michael Beaney. Oxford University Press, 2023.

Authentication Score 3

Original Citation

Mill, John Stuart. On Liberty. London: J.W. Parker and Son, 1859, ch. 2.

Current Citation

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

Authentication Score 2

Original Citation

Carus, Titus Lucretius. De Rerum Natura [On the Nature of Things]. c. 55 BC, bk. 3, l. 830.

Current Citation

Carus, Titus Lucretius. The Nature of Things, translated by Alicia Stallings. Penguin Classics, 2007, bk. 3, l. 830.

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Authentication Score 3

Original Citation

Mill, John Stuart. "Utilitarianism." Fraser's Magazine, 1861, ch. 2.

Current Citation

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

Authentication Score 1

Original Citation

Heraclitus. Fragments. 5th century BC, DK B54.

Current Citation

Heraclitus. Fragments, translated by Brooks Haxton. Penguin Classics, 2003.

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Original Citation

Seneca the Younger. Ad Polybium De Consolatione [Of Consolation, To Polybius]. c. 44 AD, ch. 6, sect. 5.

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Authentication Score 2

Original Citation

Descartes, René [published anonymously]. Discours de la Méthode: Pour bien conduire sa raison, et chercher la vérité dans les sciences [Discourse on Method: To Conduct Reason Well, and Seek Truth in the Sciences]. Leiden, 1637, pt. 1.

Current Citation

Descartes, René. Discourse on the Method, translated by Ian Maclean. Oxford University Press, 2008, pt. 1.

Authentication Score 2

Original Citation

Epicurus. Quoted in Lives and Opinions of Eminent Philosophers, written by Diogenes Laertius. c. 240 AD, bk. 10, ch. 1, sect. 148.

Current Citation

Epicurus. Quoted in The Lives of Eminent Philosophers, written by Diogenes Laërtius, translated by Pamela Mensch, edited by James Miller. Oxford University Press, 2018, bk. 10, ch. 1, sect. 148.

It was ordained at the beginning of the world that certain signs should prefigure certain events.

Cicero

Concerning Divination

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Authentication Score 2

Citation

Cicero, Marcus Tullius. De Divinatione [Concerning Divination]. c. 44 BC, bk. 1, ch. 52, sect. 118.

Authentication Score 1

Original Citation

Carus, Titus Lucretius. De Rerum Natura [On the Nature of Things]. c. 55 BC, bk. 3, l. 830.

Current Citation

Carus, Titus Lucretius. The Nature of Things, translated by Alicia Stallings. Penguin Classics, 2007, bk. 3, l. 830.

Authentication Score 3

Original Citation

Heraclitus. Fragments. 5th century BC, DK B40.

Current Citation

Heraclitus. Fragments, translated by Brooks Haxton. Penguin Classics, 2003.

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Original Citation

Plotinus. The Six Enneads. c. 270, bk. 2, treatise 3.

Current Citation

Plotinus. The Enneads, edited by Lloyd P. Gerson, translated by George Boys-Stones, et. al. Cambridge University Press, 2018, bk. 2, treatise 3.

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Original Citation

Pascal, Blaise. Pensées [Thoughts]. Paris: Chez G. Desprez, 1670, no. 29.

Current Citation

Pascal, Blaise. "Pensées." Pensées and Other Writings, edited by Anthony Levi, translated by Honor Levi. Oxford University Press, 2008, no. 29.

Authentication Score 3

Original Citation

Swift, Jonathan. A Tritical Essay upon the Faculties of the Mind. London: John Morphew, 1711.

Current Citation

Swift, Jonathan. "A Tritical Essay upon the Faculties of the Mind." Parodies, Hoaxes, Mock Treatises: Polite Conversation, Directions Servants and Other Works, edited by Valerie Rumbold. Cambridge University Press, 2013.

Authentication Score 3

Original Citation

Locke, John. "The Epistle Dedicatory." An Essay Concerning Humane Understanding. London: Thomas Basset, 1690.

Current Citation

Locke, John. "The Epistle Dedicatory." An Essay Concerning Human Understanding, edited by Roger Woolhouse. Penguin Classics, 1998.

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Authentication Score 2

Citation

Quintilian. Institutio Oratoria [Institutes of Oratory]. c. 95 AD, bk. 10, ch. 7, sect. 15.