Milan Kundera said this quote

Humor: the divine flash that reveals the world in its moral ambiguity and man in his profound incompetence to judge others; humor: the intoxicating relativity of human things; the strange pleasure that conies of the certainty that there is no certainty.But humor, to recall Octavio Paz, is the great invention of the modern spirit. It has not been with us forever, and it won't be with us forever either.With a heavy heart, I imagine the day when Panurge no longer makes people laugh.