οὐ γὰρ πράξιν ἀγαθὴν, ἀλλὰ καὶ εὖ ποεῖν αὐτὴν → it does not suffice to do good–one must do it well
subs.
blows: P. and V. πληγαί, αἱ.
punishment: P. κόλασις, ἡ.
blame: P. and V. μέμψις, ἡ, ψόγος, ὁ.