κάλλιστον ἐφόδιον τῷ γήρᾳ ἡ παιδεία (Aristotle, quoted by Diogenes Laertius 5.21) → the finest provision for old age is education
hörbegierig, audiendi cupidus od. studiosus. – attentus (aufmerksam übh., z.B. auditor). – sehr h. sein, audiendi cupiditate incensum esse.