ἐὰν ἃ τοῖς ἄλλοις ἐπιτιμῶμεν, αὐτοὶ μὴ δρῶμεν → avoid doing what you would blame others for doing
P. ἀτάκτως, ταραχώδως, οὐδενὶ κόσμῳ.
at random: P. and V. εἰκῆ, φύρδην (Xen.), P. χύδην.