变化的速度如此之快，以至于我们必须跑得更快才能保持在原地。

No man really knows about other human beings. The best he can do is to suppose that they are like himself.

Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.

People who are really serious about software should make their own hardware.

思维法则是所有精确推理的基础。