#mathematics

10 quotes

“As quoted in Diogenes Laërtius, Lives and Opinions of Eminent Philosophers , "Pythagoras", Sect. 23, as translated in Dictionary of Quotations (1906) by Thomas Benfield Harbottle, p. 320”

“ἀλλήλοις θ᾽ ὁμιλεῖν, ὡς τοὺς μὲν φίλους ἐχθροὺς μὴ ποιῆσαι, τοὺς δ᾽ ἐχθροὺς φίλους ἐργάσασθαι. ἴδιόν τε μηδὲν ἡγεῖσθαι. We ought so to behave to one another as to avoid making enemies of our friends, and at the same time to make friends of our enemies.”

“Τὴν δ' ἀνθρώπου ψυχὴν διῃρῆσθαι τριχῆ, εἴς τε νοῦν καὶ φρένας καὶ θυμόν. νοῦν μὲν οὖν καὶ θυμὸν εἶναι καὶ ἐν τοῖς ἄλλοις ζῴοις, φρένας δὲ μόνον ἐν ἀνθρώπῳ. The soul of man is divided into three parts, intelligence , reason , and passion . Intelligence and passion are possessed by other animals, but reason by man alone.”

“Dear youths, I warn you cherish peace divine , And in your hearts lay deep these words of mine. As reported by Heraclides, son of Sarapion, and Diogenes Laërtius, in Lives and Opinions of Eminent Philosophers , "Pythagoras", Sect. 7, in the translation of C. D. Yonge”

“By the air which I breathe, and by the water which I drink, I will not endure to be blamed on account of this discourse. As reported by Heraclides Ponticus ( c . 360 BC), and Diogenes Laërtius, in Lives and Opinions of Eminent Philosophers , "Pythagoras", Sect. 6, in the translation of C. D. Yonge”

“I was Euphorbus at the siege of Troy. As reported by Heraclides Ponticus ( c . 360 BC), and Diogenes Laërtius ( Lives and Opinions of Eminent Philosophers , "Pythagoras", Sect. 4), and quoted in Cosmic Optimism: A Study of the Interpretation of Evolution (1949) by Frederick William Conner”