The vulgar only laugh, but never smile; whereas well-bred people often smile, but seldom laugh.

A certain degree of ceremony is a necessary outwork of manners, as well as of religion; it keeps the forward and petulant at a proper distance, and is a very small restraint to the sensible and to the well-bred part of the world.

No woman ever yet either reasoned or acted long together consequentially; but some little thing, some love, some resentment, somepresent momentary interest, some supposed slight, or some humour, always breaks in upon, and oversets their most prudent resolutions and schemes.

Nature has hardly formed a woman ugly enough to be insensible to flattery upon her person.

Indifference is commonly the mother of discretion.

We are as often duped by diffidence as by confidence.

It seems to me that your doctor [Tronchin] is more of a philosopher than a physician. As for me, I much prefer a doctor who is anoptimist and who gives me remedies that will improve my health. Philosophical consolations are, after all, useless against real ailments. I know only two kinds of sickness--physical and moral: all the others are purely in the imagination.