Every setback is a setup for a comeback.
成功不要紧，失败不致命。继续前行的勇气，才最可贵。
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.
在数学领域，每个问题都是发现新事物的机会。
只有浅薄的人才了解自己。
我们行业最大的挑战不是技术上的，而是改变思维方式。
"The world is full of obvious things which nobody by any chance ever observes."