I don't need a reason to be fearless.

成功来自于知道你已尽力成为你能成为的最好的人。

We need never be ashamed of our tears.

If you say you want to automate cars and save people’s lives, the skills you need for that aren’t taught in any particular discipline. I know – I was interested in working on automating cars when I was a Ph.D. student in 1995.

商业必须是有趣的。对太多人来说，它“只是一份工作”。