οὐ γὰρ πράξιν ἀγαθὴν, ἀλλὰ καὶ εὖ ποεῖν αὐτὴν → it does not suffice to do good–one must do it well
ήδε, όνδε;épq. c. τοσόσδε.
τοσσόσδε n. pl. pro adv., 1 so much, to this extent εἴη σέ τε τοῦτον ὑψοῦ χρόνον πατεῖν, ἐμέ τε τοσσάδε νικαφόροις ὁμιλεῖν (O. 1.115)