我们可能会遭遇许多失败，但我们绝不能被打败。

I cannot teach anybody anything。I can only make them think.

人类不是存在物的主人，而是存在的牧羊人。

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

世间的事情虽然纷繁复杂，但推究其根本，往往失败于容易而成功于艰难。