οὐ γὰρ πράξιν ἀγαθὴν, ἀλλὰ καὶ εὖ ποεῖν αὐτὴν → it does not suffice to do good–one must do it well
P. and V. πονηρία, ἡ, κάκη, ἡ, Ar. and P. κακία, ἡ, μοχθηρία, ἡ, P. κακότης, ἡ.
of birth, etc.: P. ταπεινότης, ἡ, P. and V. δυσγένεια, ἡ (Plato).
