I want to go when I want. It is tasteless to prolong life artificially. I have done my share, it is time to go. I will do it elegantly.

Mathematics deals exclusively with the relations of concepts to each other without consideration of their relation to experience.

I'm not an atheist. I don't think I can call myself a pantheist. The problem involved is too vast for our limited minds. We are in the position of a little child entering a huge library filled with books in many languages. The child knows someone must have written those books.

Galileo - the father of modern physics - indeed of modern science.

My comprehension of God comes from a deeply felt conviction of a superior intelligence that reveals itself in the knowable world.

The beauty of it is that we have to content ourselves with the recognition of the miracle, beyond which there is no legitimate way out.

In theory, theory and practice are the same. In practice, they are not.