I can't go on, I'll go on.
我不能继续了，我会继续。
Quality is not a technique, it is a philosophy.
The real challenge is to make something complex appear simple.
自律的痛苦比后悔的痛苦要好。
If you're not stubborn， you'll give up on experiments too soon. And if you're not flexible， you'll pound your head against the wall and you won't see a different solution to a problem you're trying to solve.
The only way to do great work is to love what you do.