Leadership is about making tough decisions today that will benefit everyone tomorrow.

"We are what we repeatedly do. Excellence, then, is not an act, but a habit."

世界是一本书，不旅行的人只读了一页。

为人高傲自夸，喜欢独断专行，这是行事办事的祸患。

衡量智力的标准是改变的能力。