The creative principle [of science] resides in mathematics.

The intuitive mind is a sacred gift and the rational mind is a faithful servant. We have created a society that honors the servant and has forgotten the gift.

From discord, find Harmony.

My pacifism is not based on any intellectual theory but on a deep antipathy to every form of cruelty and hatred.

Know where to find the information and how to use it - That's the secret of success.

The content of scientific theory itself offers no moral foundation for the personal conduct of life.

Quantum mechanics is certainly imposing. But an inner voice tells me that this is not yet the real thing. The theory says a lot, but does not bring us any closer to the secrets of the "Old One." I, at any rate, am convinced that He is not playing at dice.