I am a great believer in the simplicity of things and as you probably know I am inclined to hang on to broad & simple ideas like grim death until evidence is too strong for my tenacity.

If your experiment needs statistics, you ought to have done a better experiment.

The more physics you have the less engineering you need.

We are rather like children, who must take a watch to pieces to see how it works.

A good scientific theory should be explicable to a barmaid.

I congratulate you both on a fine piece of work which I am sure will ultimately prove of importance. I am personally very much interested in your results... In the past I have tried a number of experiments... but without any success.

All science is either physics or stamp collecting.