οὐ γὰρ πράξιν ἀγαθὴν, ἀλλὰ καὶ εὖ ποεῖν αὐτὴν → it does not suffice to do good–one must do it well
P. διαφθορεύς, ὁ, V. αἰσχυντήρ, ὁ.
