Socrates as quoted by Plato. In Richard Garnett, Léon Vallée, Alois Brandl (eds.), The Universal Anthology: A Collection of the Best Literature (1899), Vol. 4, 111.
Attributed
Socrates Quotes
Plato, Phaedo
Oeconomicus (The Economist) XIX.15 (as translated by H. G. Dakyns)
Xenophon
Plato, Phaedo
“As for me, all I know is that I know nothing.”
See All I know is that I know nothing on Wikipedia for a detailed account of the origins of this attribution.
μοι νυνὶ γέγονεν ἐκ τοῦ διαλόγου μηδὲν εἰδέναι· ὁπότε γὰρ τὸ δίκαιον μὴ οἶδα ὅ ἐστιν, σχολῇ εἴσομαι εἴτε ἀρετή τις οὖσα τυγχάνει εἴτε καὶ οὔ, καὶ πότερον ὁ ἔχων αὐτὸ οὐκ εὐδαίμων ἐστὶν ἢ εὐδαίμων.
Hence the result of the discussion, as far as I'm concerned, is that I know nothing, for when I don't know what justice is, I'll hardly know whether it is a kind of virtue or not, or whether a person who has it is happy or unhappy.
Republic, 354b-c (conclusion of book I), as translated by M.A. Grube in Republic (Grube Edition) (1992) revised by C.D.C. Reeve, p. 31
Confer Apology 21d (see above), Theaetetus 161b (see above) and Meno 80d1-3: "So now I do not know what virtue is; perhaps you knew before you contacted me, but now you are certainly like one who does not know."
Confer Cicero, Academica, Book I, section 1 http://www.perseus.tufts.edu/hopper/text?doc=Perseus%3Atext%3A2007.01.0032%3Abook%3D1: "ipse se nihil scire id unum sciat ("He himself thinks he knows one thing, that he knows nothing"). Often quoted as "scio me nihil scire" or "scio me nescire." A variant is found in von Kues, De visione Dei, XIII, 146 (Werke, Walter de Gruyter, 1967, p. 312): "...et hoc scio solum, quia scio me nescire... [I know alone, that (or because) I know, that I do not know]." In the modern era, the Latin quote was back-translated to Greek as "ἓν οἶδα ὅτι οὐδὲν οἶδα", hèn oîda hóti oudèn oîda).
Confer Diogenes Laertius, II.32 (see above)
Misattributed
Plato, Phaedo
29b [alternate translation]
Plato, Apology
“The state will only ever be a half of itself.”
Socrates in Plato's Republic talking about women lacking rights. As quoted by Bettany Hughes: "Feminism started with the Buddha and Confucius 25 centuries ago" http://www.telegraph.co.uk/women/womens-life/11785181/Feminism-started-with-the-Buddha-and-Confucius-25-centuries-ago.html.
Attributed
“Contentment is natural wealth; luxury, artificial poverty.”
As reported by Charles Simmons in A Laconic Manual and Brief Remarker, containing over a thousand subjects alphabetically and systematically arranged (North Wrentham, Mass. 1852), p. 103 http://books.google.de/books?id=YOAyAQAAMAAJ&pg=PA103&dq=socrates. However, the original source of this statement is unknown.
Cf. Joseph Addison in The Spectator No. 574 Friday, July 30, 1714, p. 655 http://books.google.de/books?id=K1cdAAAAMAAJ&pg=PA655&dq=socrates: In short, content is equivalent to wealth, and luxury to poverty; or, to give the thought a more agreeable turn, "content is natural wealth," says Socrates: to which I shall add, "luxury is artificial poverty.".
Attributed
Plato, Phaedo
Plato, Phaedo
Diogenes Laertius
Variant: How many things I can do without!
Plato, Phaedo
Plato, Phaedo
Plato, Phaedo
26a
Plato, Apology
25b
Plato, Apology
28a
Plato, Apology
Memorabilia III.7.8
Xenophon
36c–d
Plato, Apology
36c6, as cited in Pierre Hadot, Philosophy as a Way of Life (1995), p. 90
Plato, Apology
Plato, Phaedo
Plato, Phaedo
Plato, Phaedo
Adapted from a passage in Schools of Hellas http://www.archive.org/stream/schoolsofhellasa008878mbp#page/n105/mode/2up, the posthumously published dissertation of Kenneth John Freeman (1907). The original passage was a paraphrase of the complaints directed against young people in ancient times. See the Quote Investigator article http://quoteinvestigator.com/2010/05/01/misbehaving-children-in-ancient-times/.
see Respectfully Quoted: A Dictionary of Quotations Requested from the Congressional Research Service, Edited by Suzy Platt, 1989, number 195 http://www.bartleby.com/73/195.html. Last line: "Evidently, the quotation is spurious."
See also this Google Answers discussion http://answers.google.com/answers/threadview?id=398104 about the topic.
Somewhat similar sentiments are in ( lines 961–985 http://www.perseus.tufts.edu/hopper/text?doc=Perseus:text:1999.01.0241:card%3D961) of Aristophanes' The Clouds, a comedic play known for its caricature of Socrates. However, the lines are delivered by the character "Right" or "Just Discourse", not Socrates.
Misattributed
23d
Plato, Apology
Plato, Phaedo
Plato, Phaedo
Plato, Phaedo
Plato, Phaedo
“Crito, Crito, we owe a cock to Asclepius. Pay it and do not neglect it.”
Ὦ Κρίτων […] τῷ Ἀσκληπιῷ ὀφείλομεν ἀλεκτρυόνα. ἀλλὰ ἀπόδοτε καὶ μὴ ἀμελήσητε.
Phaedo 118a
Plato, Phaedo, Last words
“Crito, Crito, we owe a cock to Aesculapius. Pay it and do not neglect it.”
Ὦ Κρίτων […] τῷ Ἀσκληπιῷ ὀφείλομεν ἀλεκτρυόνα. ἀλλὰ ἀπόδοτε καὶ μὴ ἀμελήσητε.
Phaedo 118a
Plato, Phaedo, Last words