Albert Einstein on experience

I, at any rate, am convinced that He does not throw dice.

Only two things are infinite, the universe and human stupidity, and I’m not sure about the former.

How on earth are you ever going to explain in terms of chemistry and physics so important a biological phenomenon as first love?

I am an old man and have known a great many troubles, but most of them never happened.

Mark Twain1835–1910

If you hold a cat by the tail you learn things you cannot learn any other way.

Mark Twain1835–1910

Experience is not what happens to a man; it is what a man does with what happens to him.

Aldous Huxley1894–1963Texts and Pretexts (1932), p. 5