There are times when one feels liberated from one’s limits and human imperfections. At such moments, we see ourselves there, in a little corner of our little planet, our eyes fixed in wonder on the cold and yet deep beauty of that which is eternal, that which is elusive. Life and death are fused together and there is no evolution, nor destination, there is only BEING.

Freedom of teaching and of opinion in book or press is the foundation for the sound and natural development of any people.

Out of complexity, find simplicity!

Creating a new theory is not like destroying an old barn and erecting a skyscraper in its place. It is rather like climbing a mountain and gaining new and wider views.

But there is another reason for the high repute of mathematics: it is mathematics that offers the exact natural sciences a certain measure of security which, without mathematics, they could not attain.

The economists will have to revise their theories of value.

The essentials of being a person of my type lies precisely in what they think and how they think, not in what they do. Your thoughts shape you.