数学的本质在于它的自由。

做出伟大工作的唯一方法就是热爱你所做的事情。

I have been a selfish being all my life, in practice, though not in principle.

"When you're able to make people dance, you're able to make people forget about their problems for a while."

We are all ready to be savage in some cause. The difference between a good man and a bad one is the choice of the cause.

Beliefs have the power to create and the power to destroy.

The artist must be a child of the void.

Science is not only compatible with spirituality; it is a profound source of spirituality.