Don’t be afraid to fail, be afraid not to try.

The only thing that matters is the work itself.

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.

机械和节省劳力的装置只有在降低制造成本时才具有价值。

语言是永远不会放逐你的家园。