If you're not failing occasionally, you're not pushing hard enough.

保持谦逊，保持渴望。

The stranger is close to us, insofar as we feel between him and ourselves common features of a national, social, occupational, or generally human, nature. He is far from us, insofar as these common features extend beyond him or us, and connect us only because they connect a great many people.

Leadership is about empowering others to achieve what they thought was impossible.