True leadership is about making tough decisions today that will benefit future generations.

学习的过程本质上是一个形成关联的过程。

Changing the destructive things you say to yourself when you experience the setbacks that life deals all of us is the central skill of optimism.

君子会因人恭维赞美自己而疏远他，也会因对自己之言劝谏和他成为亲密的朋友。