Agnostic for me would be trying to weasel out and sound a little nicer than I am about this.

I don't know what's the matter with people: they don't learn by understanding, they learn by some other way — by rote or something. Their knowledge is so fragile!

If all of mathematics disappeared, physics would be set back by exactly one week.

The test of all knowledge is experiment.

But the real glory of science is that we can find a way of thinking such that the law is evident.

As revealed by physics, the truth is so remarkable, so amazing!

What is not surrounded by uncertainty cannot be the truth.