The greatest flood has the soonest ebb; the sorest tempest the most sudden calm; the hottest love the coldest end; and from the deepest desire oftentimes ensues the deadliest hate.
Wars and revolutions and battles are due simply and solely to the body and its desires. All wars are undertaken for the acquisition of wealth; and the reason why we have to acquire wealth is the body, because we are slaves in its service.
When desire, having rejected reason and overpowered judgment which leads to right, is set in the direction of the pleasure which beauty can inspire . . .
Virtue is the nursing-mother of all human pleasures, who, in rendering them just, renders them also pure and permanent; in moderating them, keeps them in breath and appetite; in interdicting those which she herself refuses, whets our desires to those that she allows; and, like a kind and liberal mother, abundantly allows all that nature requires, even to satiety, if not to lassitude.
Some have courage in pleasures, and some in pains: some in desires, and some in fears, and some are cowards under the same conditions.