μὴ κακὸν εὖ ἔρξῃς· σπείρειν ἴσον ἔστ' ἐνὶ πόντῳ → do no good to a bad man; it is like sowing in the sea
ἐγγενετός, ἀγένητος, ἀγενής, ἀγέννητος, ἄσπορος