οὐ γὰρ πράξιν ἀγαθὴν, ἀλλὰ καὶ εὖ ποεῖν αὐτὴν → it does not suffice to do good–one must do it well
-ας, ἡArsinoya ciudad en Etolia, antes llamada Canopa, Plb.30.11.5 cf. Ἀρσινόη III 2.