理解世界的复杂性是我们走向智慧的关键。

预测未来的最好方法就是创造未来。

The iron rule of nature is: you get what you reward for. If you want ants to come, you put sugar on the floor.

写文章贵在有真实的气韵，不能只修饰外表。

The writer must believe that what he is doing is the most important thing in the world. And he must hold to this illusion even when he knows it is not true.

The pursuit of mathematical truth is a never-ending adventure.

人的自由，以及按照自己的意愿行动的自由，是基于他拥有理性，这种理性能够教导他他应该遵循的法律，并使他知道他自己的意愿自由有多远。