There exists a world. In terms of probability this borders on the impossible. It would have been far more likely if, by chance, there was nothing at all. Then, at least, no one would have began asking why there was nothing.

We can be hindered in our development and our personal growth by political conditions. Outer circumstances can constrain us. Only when we are free to develop our innate abilities can we live as free beings. But we are just as much determined by inner potential and outer opportunities as the Stone Age boy on the Rhine, the lion in Africa, or the apple tree in the garden.

Many of the Nazis were convicted after the war, but they were not convicted for being 'unreasonable'. They were convicted for being gruesome murderers.

Philosophy is the opposite of fairy tales

All beauty that surrounds us must one day perish.

A state that does not educate and train women is like a man who only trains his right arm.

It is different for us mortals. We are the ones who become old and grey. We are the ones who become worn at the seams and disappear. But not our dreams. They can live on in other people even after we have gone.