Wikiquote:Transwiki/Anecdotes about Diogenes preserved by John Cassian

"But with what horror must one bring forward this saying of Diogenes? For a thing which the philosophers of this world were not ashamed to bring forward as something remarkable, cannot be spoken or heard by us without shame: for to one to be punished for the crime of adultery they relate that he said τὸ δωρεὰν πωλούμενον θανάτω μὴ ἀγόραζε, i.e., you should not buy with your death what is sold for nothing."

- John Cassian, Conferences, xiii. 5