过去从未死去，甚至从未过去。
The past is never dead. It's not even past.
格言是智慧耐用的替代品。
在一个国家中，一个人的自由止于另一个人的自由开始之处。
No matter how tough you are, golf will always find a way to humble you.
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.
创新不仅仅是创造新事物；而是让现有的变得更好。