The rise of China represents the most significant challenge to the liberal international order since the end of the Cold War.

Every artist dips his brush in his own soul, and paints his own nature into his pictures.

天下人最能享受的是个“闲”字，但是闲适要从勤俭中得到。而天下最便宜的是个“勤”字，然而勤奋是从闲暇中做出。

创新不仅仅是技术的问题；它是关于改变思维方式并为后代创造可持续的解决方案。

永远不要为了速度而牺牲质量。

朗兰兹纲领是对数学未来的愿景。