Leadership means making tough decisions today for a better tomorrow.

一个个都说∶我是向上效法了尧、舜、夏禹、商汤、周文王、周武王的大道。”但所说的话却是互相攻击的，所行的事是截然相反的。 

我们为爱所做的事情往往是最不理性的。

Your most unhappy customers are your greatest source of learning.

Growth is never by mere chance; it is the result of forces working together.

程序最重要的属性是它是否实现了用户的意图。