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.

I want to liberate America, I want people to be proud of who they are.

未来属于那些能够适应变化而不失去核心价值观的人。

真正的领导力是创造更多领导者，而不是追随者。

我来自一个充满爱的大家庭。

Even in abstraction, mathematics has profound real-world applications.