μὴ κακὸν εὖ ἔρξῃς· σπείρειν ἴσον ἔστ' ἐνὶ πόντῳ → do no good to a bad man; it is like sowing in the sea
Lătĭar, āris, n., sacrifice à Jupiter Latial : Cic. Q. 2, 4, 2 ; Macr. Sat. 1, 16, 16.