It is entirely possible that behind the perception of our senses, worlds are hidden of which we are unaware.

I have remained a simple fellow who asks nothing of the world; only my youth is gone - the enchanting youth that forever walks on air.

The greater the doubt, the greater the awakening

The Press, which is mostly controlled by vested interests, has an excessive influence on public opinion.

How can it be that mathematics, being after all a product of human thought which is independent of experience, is so admirably appropriate to the objects of reality?

I hate crowds and making speeches. I hate facing cameras and having to answer to a crossfire of questions. Why popular fancy should seize upon me, a scientist, dealing in abstract things and happy if left alone, is a manifestation of mass psychology that is beyond me.

The field is the sole influence of the particle.