I must study politics and war that my sons may have liberty to study mathematics and philosophy.

Thirty five is a very attractive age; London society is full of women who have of their own free choice remained thirty-five for years.

We are not separate observers of the universe, but active participants in its unfolding.

"I think the best films are the ones that challenge you, that make you think, that stay with you long after you've left the theater."

Life is too short to waste time hating anyone.

现实只是我们想象力能够设想的无限可能性之一。

世界的美在于其人民的多样性。

一本好书应该是劈开我们内心冰海的斧头。