真理是一个陷阱:你无法得到它而不被它得到;你无法通过捕捉真理来得到它,只有通过被它捕捉。
You have to be able to accept failure to get better.
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.