Richard Feynman on comedy

Physics is like sex: sure, it may give some practical results, but that’s not why we do it.

To those who do not know mathematics it is difficult to get across a real feeling as to the beauty, the deepest beauty, of nature. If you want to learn about nature, to appreciate nature, it is necessary to understand the language that she speaks in.

All theoretical chemistry is really physics; and all theoretical chemists know it.

Beer is living proof that God loves us and wants us to be happy.

Those are my principles. If you don’t like them I have others.

Groucho Marx1890–1977

A guy could have one major limb lying on the ground a full ten feet from the rest of his body, and he’d claim it was ‘just a sprain’.

Dave Barryborn 1947

• Dave Barry