Light is always a crucial element in dramatizing space.

History has neither the desire nor the capacity to make men better or worse; it merely records what they have been and what they have done.

The best way to predict the future is to create it.

宏观经济学的核心问题是理解人们如何随时间做出决策。

A good novel tells us the truth about its hero; but a bad novel tells us the truth about its author.

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

我们在实现同情、利他和爱的人类潜能方面还有很长的路要走。