ἐὰν ᾖς φιλομαθής, ἔσει πολυμαθής → if you are studious, you will become learned
rush: Ar. and P. κάλαμος, ὁ, Ar. and V. δόναξ, ὁ, Ar. σχοῖνος, ὁ or ἡ.