有时候，活下去的唯一方法就是不断前进。

Understanding the behavior of complex systems requires a new kind of thinking, one that embraces uncertainty and unpredictability.

领导力就是为你所带领的人带来清晰的方向。

"Every portrait that is painted with feeling is a portrait of the artist, not of the sitter."

I don't have any particular recipe [for developing new proofs] ... It is the reason why doing research is challenging as well as attractive. It's like being lost in a jungle and trying to use all the knowledge that you can gather to come up with some new tricks, and with some luck you might find a way out.

每一枪都很重要，生命中的每一刻也是如此。

在适宜的环境里，幼儿在工作中发展了一种技能和精确性，那是使我们十分欣慰的。

人类的命运是团结，而非分裂。