Women are all so far Machiavellians that they are never either good or bad by halves; their passions are too strong, and their reason too weak, to do anything with moderation.

Manners must adorn knowledge and smooth its way in the world, without them it is like a great rough diamond, very well in a closet by way of curiosity, and also for its intrinsic value; but most prized when polished.

When one is at play, one should not think of one's learning.

Common sense (which, in truth, is very uncommon) is the best sense I know of: abide by it; it will counsel you best.

Our own self-love draws a thick veil between us and our faults.

A gentleman is often seen, but very seldom heard to laugh.

I always put these pert jackanapeses out of countenance by looking extremely grave when they expect that I should laugh at their pleasantries; and by saying Well, and so?--as if they had not done, and that the sting were still to come. This disconcerts them, as they have no resources in themselves, and have but one set of jokes to live upon.