It is my inner conviction that the development of science seeks in the main to satisfy the longing for pure knowledge.

The war is won, but the peace is not.

Only in mathematics and physics was I, through self-study, far beyond the school curriculum, and also with regard to philosophy as it was taught in the school curriculum.

Everyday is an oportunity to make a new happy ending.

There is a driving force more powerful than steam, electricity and nuclear power: the will.

Don't become a seeker of success. Become a person of value.

Then there are the fanatical atheists whose intolerance is of the same kind as the intolerance of the religious fanatics and comes from the same source.