I am going to tell you what nature behaves like. If you will simply admit that maybe she does behave like this, you will find her a delightful, entrancing thing. Do not keep saying to yourself, if you can possibly avoid it, 'But how can it be like that?' ...Nobody knows how it can be like that.

The theoretical broadening which comes from having many humanities subjects on the campus is offset by the general dopiness of the people who study these things ...

Progress in science comes when experiments contradict theory.