The appreciative smile, the chuckle, the soundless mirth, so important to the success of comedy, cannot be understood unless one sits among the audience and feels the warmth created by the quality of laughter that the audience takes home with it.

Humor does not include sarcasm, invalid irony, sardonicism, innuendo, or any other form of cruelty. When these things are raised to a high point they can become wit, but unlike the French and the English, we have not been much good at wit since the days of Benjamin Franklin.

Humourists lead... an existence of jumpiness and apprehension. They sit on the edge of the chair of Literature. In the house of Life they have the feeling that they have never taken off their overcoats.

The wit makes fun of other persons; the satirist makes fun of the world; the humorist makes fun of himself, but in so doing, he identifies himself with people - that is, people everywhere, not for the purpose of taking them apart, but simply revealing their true nature.

The most dangerous food is wedding cake.

I write humor the way a surgeon operates, because it is a livelihood, because I have a great urge to do it, because many interesting challenges are set up, and because I have the hope it may do some good.

The things we laugh at are awful while they are going on, but get funny when we look back. And other people laugh because they've been through it too. The closest thing to humor is tragedy.