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I am the happiest creature in the world. Perhaps other people have said so before, but not one with such justice. I am happier even than Jane; she only smiles, I laugh.
我是世界上最幸福的人。也许其他人以前说过这样的话,但没有一个说得那么有道理。我甚至比简还要快乐;她只是微笑,我是大笑。
认知指的是所有感官输入被转换、简化、详细阐述、存储、恢复和使用的过程。
In mathematics, you don't understand things. You just get used to them.
It is a mistake to confound strangeness with mystery.
The last of human freedoms is the ability to choose one's attitude in any given set of circumstances.
经过不断改善自己的动作,幼儿从独立活动中获得喜悦。