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I think the best films are the ones that challenge you.
"In every book, there is a part of the author's soul."
The most successful businesses solve problems people didn't even know they had.
The key to successful market design is anticipating how participants will behave under different rules.
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.
一本好书是能改变你的书,哪怕只是一点点。