No matter what else happens, this is the century in which we must learn to live without fossil fuel.
I think that intellectuals who end up in hell will have to read page proofs and check indexes there.
No scientific subject has ever aroused quite the same mixture of hopes and fears [as atomic energy].
It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge.
If a man never contradicts himself, the reason must be that he virtually never says anything at all.
The sensation of colour cannot be accounted for by the physicist's objective picture of light-waves.
It is nice to know that the computer understands the problem. But I would like to understand it too.
Oh, scientific mind. You get all your data from us, the senses, but without us you would be nothing.
The laws of nature are constructed in such a way as to make the universe as interesting as possible.
If I were again beginning my studies, I would follow the advice of Plato and start with mathematics.
[Science is] a great game. It is inspiring and refreshing. The playing field is the universe itself.
Scientists under all forms of government must be able to participate fully in international efforts.
Whatever the evolutionary basis of religion, the xenophobia it now generates is clearly maladaptive.
The more thoroughly I conduct scientific research, the more I believe that science excludes atheism.
Reality has always proved to be much more sophisticated and subtle than any preconceived philosophy.
I have nothing against investment banking, but it's like massaging money rather than creating money.
Restrictions on mobility will be removed as cars become driverless. We'll be chauffeured, basically.
We are driven by the usual insatiable curiosity of the scientist, and our work is a delightful game.
Things that seem incredibly different can really be manifestations of the same underlying phenomena.