σὺν μυρίοισι τὰ καλὰ γίγνεται πόνοις → good things come with many pains | no pain, no gain
θεραπευτός, ἰάσιμος, ἰήσιμος, ἰατός, ὑγιαντός, ἀκεστός, λυτήριος