领导力是关于做出今天艰难的决定，这些决定将使后代受益。

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

Every great and deep difficulty bears in itself its own solution. It forces us to change our thinking in order to find it.

Peace is not the absence of war, but the triumph of justice.

数据的好坏取决于我们提出的问题。