目标不是完美，而是进步。
The goal is not perfection but progress.
O homem superior é aquele que cumpre o seu dever, sem se preocupar com o resultado.
For those who live for a reason, every moment is a new opportunity.
On pivoting: "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."
如果你害怕，就去教堂吧。