οὐ γὰρ πράξιν ἀγαθὴν, ἀλλὰ καὶ εὖ ποεῖν αὐτὴν → it does not suffice to do good–one must do it well
dii: 1 Nom. plur., from deus, q. v.— 2 Arch. gen., from dies, q. v.
