The true artist is always a child.

The use of a program to prove the 4-color theorem will not change mathematics - it merely demonstrates that the theorem, a challenge for a century, is a finite problem.

The only thing that’s keeping you from getting what you want is the story you keep telling yourself.

对做好自己的事感到满足，不必理会别人如何议论你。

经济政策应根据其现实影响进行评估。

生活充满不确定性，而这正是它有趣的地方。