It is essential for men of science to take an interest in the administration of their own affairs or else the professional civil servant will step in - and then the Lord help you.

It is essential for men of science to take an interest in the administration of their own affairs or else the professional civil servant will step in - and then the Lord help you.

A good scientific theory should be explicable to a barmaid.

Gentlemen, we have run out of money. It is time to start thinking.

All science is either physics or stamp collecting.

It was almost as incredible as if you fired a 15-inch shell at a piece of tissue paper and it came back and hit you.

Radioactivity is shown to be accompanied by chemical changes in which new types of matter are being continually produced. .... The conclusion is drawn that these chemical changes must be sub-atomic in character.