τί γὰρ καλὸν ζῆν βίοτον, ὃς λύπας φέρει → for what good is there to live a life that brings pain
P. and V. νόμος, ὁ, νόμιμον, τό, or pl., θεσμός, ὁ (rare P.).
institution: P. and V. κατάστασις, ἡ.