Ἐὰν ᾖς φιλομαθής, ἔσει πολυμαθής → If you are studious, you will become learned.
adj.
Meditative: P. σύννους. Grave: P. and V. σεμνός. Look preoccupied: V. πεφροντικὸς βλέπειν (Eur., Alc. 773).