All things are made of atoms - little particles that move around in perpetual motion, attracting each other when they are a little distance apart, but repelling upon being squeezed into one another. In that one sentence, you will see, there is an enormous amount of information about the world, if just a little imagination and thinking are applied.

Mathematics is not just a language. Mathematics is a language plus reasoning.

I have to disregard everybody else, and then I can do my own work.

There is no authority who decides what is a good idea.

If the professors of English will complain to me that the students who come to the universities, after all those years of study, still cannot spell 'friend,' I say to them that something's the matter with the way you spell friend.

I don't have to be good because they think I'm going to be good.

The same equations have the same solutions