To be human is to be in conflict with oneself.

"Education is the most powerful weapon which you can use to change the world."

The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.

学习如何生活，而不是如何生存。

女性劳动力参与的历史并非稳步上升，而是一个时断时续的故事。

Art is the science of freedom.

数学之美在于它能够揭示现实的隐藏结构。

心灵是一个可以在多个层次上分析的复杂系统。

我认为最好的演员是那些愿意脆弱并敞开心扉接受失败可能性的人。

最可怕的时刻永远是你开始之前。