A company's biggest cost is the opportunity cost of slow decisions.

I don’t care about the price of a stock. I care about the value of the company.

A good mechanic is not merely a man who files and hammers, but one who can originate and perfect.

不要盯着时钟，做它该做的事。继续前进。

学会进行20分钟的小憩而不感到不自然。

Happiness is not the belief that we don't need to change; it is the realization that we can.

你输得越多，学到的就越多。