共产主义理论可以用一句话来概括：废除一切私有财产。

You have to see failure as the beginning and the middle, but never entertain it as the end.

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Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.

Everything flows, everything changes, nothing remains.

Curiosity is the engine that drives scientific discovery.

我相信创造的激情，也相信粉丝的爱。