Marcus Tullius Cicero 106 - 43 B.C.

These studies are a spur to the young, a delight to the old; an ornament in prosperity, a consoling refuge in adversity; they are pleasure for us at home, and no burden abroad; they stay up with us at night, they accompany us when we travel, they are with us in our country visits.

Marcus Tullius Cicero, Pro Archia Poeta, VII, 16.