All that is in motion must be at peace； it is not what is at rest that should be considered peaceful.

我活得越久就越发现我从不出错，而我谦卑地花费精力验证自己想法的所有痛苦只是浪费时间。

Surround yourself with those who are going to lift you higher.

"I think that mathematicians are much more like artists than they are like scientists."