如果你正在改变世界，你就是在做重要的事情。你会兴奋地起床。

Never invest in a company without understanding its finances. The biggest losses in stocks come from companies with poor balance sheets.

The world needs pragmatic solutions, not just idealistic visions.

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

There are no shortcuts in technological innovation. We must be down-to-earth and persistent.

The best way to build trust is through transparency.