ἐὰν ἃ τοῖς ἄλλοις ἐπιτιμῶμεν, αὐτοὶ μὴ δρῶμεν → avoid doing what you would blame others for doing
Source
Latin > English (Lewis & Short)
duonus: v. bonus
I init.
Latin > French (Gaffiot 2016)
duŏnus, [arch.], c. bonus : P. Fest. 67.
Latin > German (Georges)
duōnus, s. bonusno. I, B. 2, d a.E. / (S. 852).
Latin > English
duonus duona, duonum ADJ :: good; (archaic form of bonus)