αἰὲν ἀριστεύειν καὶ ὑπείροχον ἔμμεναι ἄλλων → always strive for excellence and prevail over others (Iliad 6.208, 11.784)
v. trans.
P. and V. οὐ χαρίζεσθαι (dat.), P. ἀγνωμονεῖν εἰς or πρός (acc.).