εὐκαταφρόνητός ἐστι σιγηρὸς τρόπος → a way of life disposed to silence is contemptible (Menander)
καθ’: ἱδίαν (= κατ’ ἰδίαν), Ἐπιγρ. Ἀθηνῶν τοῦ Β΄ π.Χ. αἰῶνος, CIA. II. 436 κ. ἀλλ.