To write is to listen—to the voices within and the world outside.

言语是唯一能永恒的东西。

成功不是终点，失败也非致命，重要的是继续前进的勇气。

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.