νέῳ δὲ σιγᾶν μᾶλλον ἢ λαλεῖν πρέπει → it's fitting for a young man to keep silence rather than to speak (Menander)
subs.
Readiness, zeal: P. and V. σπουδή, ἡ, προθυμία, ἡ.
