οὐ γὰρ πράξιν ἀγαθὴν, ἀλλὰ καὶ εὖ ποεῖν αὐτὴν → it does not suffice to do good–one must do it well
-έω, Α τεῑχος1. τειχίζω, χτίζω τείχος2. οχυρώνω τοποθεσία.
