你必须愿意失败，愿意犯错，愿意带着学到的教训重新开始。

The bond market is the ultimate measure of market confidence.

The topic of leadership is a touchy one. A lot of leaders fail because they don’t have the bravery to touch that nerve or strike that chord. Throughout my years, I haven’t had that fear.

数学之美在于它是人类少数几个可以知晓绝对真理的领域之一。

与他人比较是让我们对自己的生活感觉更糟的可靠方法。