What Do You Care What Other People Think?

Know how to solve every problem that has been solved.

What do I advise? Forget it all. Don't be afraid. Do what you get the most pleasure from. Is it to build a cloud chamber? Then go on doing things like that. Develop your talents wherever they may lead. Damn the torpedoes - full speed ahead!If you have any talent,or any occupation that delights you,do it, and do it to the hilt

We have found it of paramount importance that in order to progress, we must recognize our ignorance and leave room for doubt.

Words can be meaningless. If they are used in such a way that no sharp conclusions can be drawn.

A philosopher once said, 'It is necessary for the very existence of science that the same conditions always produce the same results.' Well, they don't!

The Quantum Universe has a quotation from me in every chapter - but it's a damn good book anyway.