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 CasanovaYou will be amused when you see that I have more than once deceived without the slightest qualm of conscience, both knaves and fools.
Giacomo CasanovaThere is no such thing as a perfectly happy or perfectly unhappy man in the world. One has more happiness in his life and another more unhappiness, and the same circumstance may produce widely different effects on individuals of different temperaments.
Giacomo Casanova