The best way to measure how much you've grown isn't by inches or the number of laps you can now run around the track, or even your grade point average - though those things are important, to be sure.It's what you've done with your time, how you've chosen to spend your days, and whom you've touched this year. That, to me, is the greatest measure of success.

Intelligence is not about replacing humans, but enhancing human capabilities.

The best way to predict the future is to create it.

Change is hardest at the beginning, messiest in the middle, and best at the end.

No matter what he does, every person on earth plays a central role in the history of the world. And normally he doesn't know it.

创新不仅仅是技术，而是为客户创造价值。

我并不假装理解宇宙——它比我大多了。