"We are all agreed that your theory is crazy. The question which divides us is whether it is crazy enough to have a chance of being correct."

In the end, we will remember not the words of our enemies, but the silence of our friends.

The only way to do great work is to love what you do.

The true spirit of delight, the exaltation, the sense of being more than Man, which is the touchstone of the highest excellence, is to be found in mathematics as surely as in poetry.

Transparency and accountability must be at the heart of how energy companies operate.

"Cinema is the art of making the invisible visible."