αἰὲν ἀριστεύειν καὶ ὑπείροχον ἔμμεναι ἄλλων → always strive for excellence and prevail over others (Iliad 6.208, 11.784)
not open: use P. and V. οὐ φανερός.
hidden: P. and V. κρυπτός.
