Καὶ τῶν λεγόντων εὖ καλὸν τὸ μανθάνειν → It is a fine thing to learn from those who speak well
Euterpe: ēs, f., = Εὐτέρπη,I the muse of music, Hor. C. 1, 1, 33; Aus. Idyll. 20, 4.