Happy are those lovers who, when their senses require rest, can fall back upon the intellectual enjoyments afforded by the mind! Sweet sleep then comes, and lasts until the body has recovered its general harmony. On awaking, the senses are again active and always ready to resume their action.
Giacomo CasanovaMy errors will point to thinking men the various roads, and will teach them the great art of treading on the brink of the precipice without falling into it.
Giacomo Casanova