οὐ γὰρ πράξιν ἀγαθὴν, ἀλλὰ καὶ εὖ ποεῖν αὐτὴν → it does not suffice to do good–one must do it well
(see also ἀναλίσκω): consume, destroy, expend, kill, spend, eat up, use up
