κάλλιστον ἐφόδιον τῷ γήρᾳ ἡ παιδεία (Aristotle, quoted by Diogenes Laertius 5.21) → the finest provision for old age is education
endurance: P. καρτερία, ἡ.
calm: Ar. and P. ἡσυχία, ἡ.
