For the most part I do the thing which my own nature drives me to do.

At any rate, I am convinced that He (God) does not play dice.

I want to know how God created the world. I'm not interested in this or that phenomenon. I want to know his thoughts, the rest are details.

The monotony of a quiet life stimulates the creative mind.

... force always attracts men of low morality ...

God is a scientist, not a magician.

God is subtle but he is not malicious.

We should take care not to make the intellect our god; it has, of course, powerful muscles, but no personality.

Man has an intense desire for assured knowledge.

There is, however, one other human right which is infrequently mentioned but which seems to be destined to become very important: this is the right, or the duty, of the individual to abstain from cooperating in activities which he considers wrong or pernicious.