The only limit to our realization of tomorrow is our doubts of today.
实现明天的唯一限制是我们今天的疑虑。
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.
"We are all searching for something, but sometimes what we are searching for is already within us."
The absence is more important than the presence.
Mathematics is the art of giving the same name to different things.
靠近水边楼台，能先看到月亮的投影；迎着阳光的花木，光照好发芽就早。
夜晚并不总是带来答案，但它总是带来正确的问题。
The only way to do great work is to love what you do.