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

我们对过去了解得越多，就越能理解现在。

失败只是暂时的挫折，而不是终点。

You can't change what's going on around you until you start changing what's going on within you.

【释义】指出别人的短处并不是正直，帮助别人做坏事也不能称为义举。