The world changes by your example, not by your opinion.

The quality of an organization is determined by the quality of its systems.

成功不是幸福的关键。幸福是成功的关键。如果你热爱你所做的事情，你就会成功。

Life has to be given a meaning because of the obvious fact that it has none.

译文：对待别人不要做昧着良心的事，头顶的神灵在看着我们。赏析：做伤天害理之事，虽然可以一时欺瞒别人，但终究会受到上天的惩罚。

最好的学生是那些从不相信老师的学生。