μὴ κακὸν εὖ ἔρξῃς· σπείρειν ἴσον ἔστ' ἐνὶ πόντῳ → do no good to a bad man; it is like sowing in the sea
ἄγγεα: τά, (ἄγγος), τὰ γαλακτοδόχα ἀγγεῖα, Ὁμ. Ἰλ. Β. 471.