οὐ γὰρ πράξιν ἀγαθὴν, ἀλλὰ καὶ εὖ ποεῖν αὐτὴν → it does not suffice to do good–one must do it well
P. and V. χρήματα, τά, Ar. and P. σκεύη, τά, P. τὰ ὑπάρχοντα.