I think that a particle must have a separate reality independent of the measurements. That is an electron has spin, location and so forth even when it is not being measured. I like to think that the moon is there even if I am not looking at it.

Bureaucracy is the death of all sound work.

Physics is essentially an intuitive and concrete science. Mathematics is only a means for expressing the laws that govern phenomena.

Man would indeeded be in a poor way if he had to be restrained by fear of punishment and hope of reward after death.

If you have never failed, you have never tried anything new.

If I give you a pfennig, you will be one pfennig richer and I'll be one pfennig poorer. But if I give you an idea, you will have a new idea, but I shall still have it too.

Thought is the organizing factor in man, intersected between the causal primary instincts and the resulting actions.