οὐ γὰρ πράξιν ἀγαθὴν, ἀλλὰ καὶ εὖ ποεῖν αὐτὴν → it does not suffice to do good–one must do it well
κρᾱγέτας 1 cawing κραγέται δὲ κολοιοὶ the rivals of Pindar (N. 3.82)
