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我不在乎别人怎么说,我只在乎自己怎么做。
你看不见你自己,你所看见的只是你的影子。
The reason we can stand on stage is because of you.
A good mathematician is someone who can see analogies between theorems; a great mathematician is someone who can see analogies between analogies.
对认知的研究需要经验方法和理论方法的结合。