That is the best -- to laugh with someone because you think the same things are funny.
(Gloria Vanderbilt)

This world is a comedy for those who think and a tragedy for those who feel.
(Horace Walpole)

Humor is the first of the gifts to perish in a foreign tongue.
(Virginia Woolf)

The most wasted of all days is one without laughter.
(ee cummings)

"...only man can laugh, or needs to; and that if you are in that trade of helping others to laugh and to survive by laughter, then you are privileged indeed."
(Chuck Jones)

"A day without laughter is a day wasted."
(Charlie Chaplin)

"A rule of thumb with humor; if you worry that you might be going too far, you have already not gone far enough. If everybody laughs, you have failed."
(Christopher Hitchens, Letters to a Young Contrarian)

"As long as you can laugh at yourself you will never cease to be amused."
(Anonymous)

"Comedy is not so much what you do as what you don't do."
(Groucho Marx)

"Comedy, like sodomy, is an unnatural act."
(Marty Feldman)