It is only the superficial qualities that last. Man's deeper nature is soon found out.

In England ... education produces no effect whatsoever. If it did, it would prove a serious danger to the upper classes, and would probably lead to acts of violence in Grosvenor Square.

The secret of remaining young is never to have an emotion that is unbecoming.

I always pass on good advice. It is the only thing to do with it. It is never of any use to oneself.

America has never quite forgiven Europe for having been discovered somewhat earlier in history than itself.

The world was my oyster but I used the wrong fork.

Life is a nightmare that prevents one from sleeping.