εἰ δὲ τύχῃ τις ἔρδων, μελίφρον' αἰτίαν ῥοαῖσι Μοισᾶν ἐνέβαλε → if someone is successful in his deeds, he casts a cause for sweet thoughts into the streams of the Muses
depth: P. and V. βάθος, τό; see depth.
wisdom: P. and V. σοφία, ἡ, σύνεσις, ἡ, τό συνετόν.