κάλλιστον ἐφόδιον τῷ γήρᾳ ἡ παιδεία (Aristotle, quoted by Diogenes Laertius 5.21) → the finest provision for old age is education
subs.
P. and V. μεταβολή, ἡ, μεταλλαγή, ἡ (Plat. and Eur., Frag.), μετάστασις, ἡ, P. ἀλλοίωσις, ἡ.
