Isaac Newton

Errors are not in the art but in the artificers.

I can calculate the motion of heavenly bodies, but not the madness of people.

A man may imagine things that are false, but he can only understand things that are true, for if the things be false, the apprehension of them is not understanding.

It is characteristic of science that the full explanations are often seized in their essence by the percipient scientist long in advance of any possible proof.

There's never been anything I didn't love that I didn't connect with on a personal level because, to some degree, I projected upon it.

I don't make much distinction between being a stand-up comic and acting Shakespeare - in fact, unless you're a good comedian, you're never going to be able to play Hamlet properly.