We should behave to our friends as we would wish our friends to behave to us.

ἐρωτηθεὶς πῶς ἂν τοῖς φίλοις προσφεροίμεθα, ἔφη, "ὡς ἂν εὐξαίμεθα αὐτοὺς ἡμῖν προσφέρεσθαι."

Authentication Score 2

Original Citation

Aristotle. Quoted in Lives and Opinions of Eminent Philosophers, written by Diogenes Laertius. c. 240 AD, bk. 5, ch. 1, sect. 21.

Current Citation

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. 21.