I don't act to escape reality, I act to understand it.

在数学中，提出问题的艺术必须比解决问题更有价值。

技术是工具，人性才是核心。

The ideas of economists and political philosophers， both when they are right and when they are wrong， are more powerful than is commonly understood. Indeed the world is ruled by little else. Practical men， who believe themselves to be quite exempt from any intellectual influence， are usually the slaves of some defunct economist.

The mind of the wise is an open book.

译文：人的福分，并不是靠外在的条件和环境得来的，而是取决于自己内心的修养和行为。只有把握好自己的内心，才能获得真正的幸福和成功。