I didn't arrive at my understanding of the fundamental laws of the universe through my rational mind.

The great need to grasp principles had caused me to spend most of my time on fruitless persuits.

The more I study science, the more I believe in God.

Knowledge exists in two forms - lifeless, stored in books, and alive, in the consciousness of men. The second form of existence is after all the essential one; the first, indispensable as it may be, occupies only an inferior position.

I cannot accept any concept of God based on the fear of life or the fear of death, or blind faith. I cannot prove to you that there is no personal God, but if I were to speak of him I would be a liar.

When you look at yourself from a universal standpoint, something inside always reminds or informs you that there are bigger and better things to worry about.

Past is dead Future is uncertain; Present is all you have, So eat, drink and live merry.