Great merit, or great failings, will make you respected or despised; but trifles, little attentions, mere nothings, either done or neglected, will make you either liked or disliked in the general run of the world.

A wise man will live as much within his wit as within his income.

Sexual intercourse is a grossly overrated pastime; the position is undignified, the pleasure momentary and the consequences damnable.

A man of the best parts and greatest learning, if he does not know the world by his own experience and observation, will be very absurd, and consequently very unwelcome in company. He may say very good things; but they will be probably so ill-timed, misplaced, or improperly addressed, that he had much better hold his tongue.

Let your enemies be disarmed by the gentleness of your manner, but let them feel at the same time the steadiness of your just resentment for there is a great difference between bearing malice, which is always ungenerous, and a resolute self-defense which is ever prudent and justifiable.

Remember, that when I speak of pleasures I always mean the elegant pleasures of a rational being, and not the brutal ones of a swine. I mean la bonne chère, short of gluttony; wine, infinitely short of drunkenness; play, without the least gaming; and gallantry, without debauchery.

In your friendships and in your enmities let your confidence and your hostilities have certain bounds; make not the former dangerous, nor the latter irreconcilable. There are strange vicissitudes in business.