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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.

寫作是抵抗記憶的抹去。

The only real art is the art of the soul.

In the world of mathematics, imagination is more important than knowledge.

幸福不是現成的東西。它來自你自己的行動。

最好的電影是那些能讓你感受到什么的電影。