The world is bad but not without hope. It is only hopeless when you look at it from an ideal viewpoint.

There is also a reasonable tolerance: reason tolerates the reasonable. It is, however, almost tautological to call this 'tolerance' any longer, as it becomes a matter of course.

A story has been thought to its conclusion when it has taken its worst possible turn.

You can't take back an act you were able to think.

I am a man, and God is hiding from us humans. We are unable to see Him, we can only search for Him

Above all, be suspicious of your fatherland. Nobody is more inclined to become a murderer than a fatherland.

Our science has become terrible, our research dangerous, our findings deadly. We physicists have to make peace with reality. Reality is not as strong as we are. We will ruin reality.