Plutarch, De tuenda sanitate praecepta, chapter, section 16 13:

(플루타르코스, De tuenda sanitate praecepta, chapter, section 16 13:)

ἀλλ αἴσχιον τὸ δεδοικέναι καὶ δυσωπεῖσθαι ναύτας καὶ ὀρεωκόμους καὶ πανδοκεῖς καταγελῶντας οὐ τοῦ σφαιρίζοντος καὶ σκιαμαχοῦντος ἀλλὰ τοῦ λέγοντος, ἂν ἅμα διδάσκῃ τι καὶ ζητῇ καὶ μανθάνῃ καὶ ἀναμιμνῄσκηται γυμναζόμενος.??