It is wonderful how the mind is stirred and quickened into activity by brisk bodily exercise.
Pliny the YoungerHowever often you may have done them a favour, if you once refuse they forget everything except your refusal.
Pliny the YoungerGenerosity, when once set going, knows not how to stop; as the more familiar we are with the lovely form, the more enamored we become of her charms.
Pliny the Younger