I decided, very early on, just to accept life unconditionally; I never expected it to do anything special for me, yet I seemed to accomplish far more than I had ever hoped. Most of the time it just happened to me without my ever seeking it.

"I fell in love the way you fall asleep: slowly, and then all at once."

数学不仅仅是关于数字，而是关于模式、结构和关系。

The future of coal depends on balancing economic growth with environmental responsibility.

The only way to achieve the impossible is to believe it is possible.

如果你不拥抱新事物，你就无法生存。