The only thing that makes sense is if the universe is beautiful and simple and elegant.

Really, the only thing that makes sense is to strive for greater collective enlightenment.

I think the universe is pure geometry - basically, a beautiful shape twisting around and dancing over space-time.

The only thing simple about the past is that it's not now.

What physics tells us is that everything comes down to geometry and the interactions of elementary particles. And things can happen only if these interactions are perfectly balanced.

The only thing that is obscene is censorship.