κάλλιστον ἐφόδιον τῷ γήρᾳ ἡ παιδεία (Aristotle, quoted by Diogenes Laertius 5.21) → the finest provision for old age is education
inducir διανιστῶν αὐτὸν εἰς ἐπιθυμίαν τοῦ θεραπευθῆναι induciéndole a desear la curación Ammon.Io.157.