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Life is not what one lived, but what one remembers and how one remembers it in order to recount it.

To one who has faith, no explanation is necessary. To one without faith, no explanation is possible.

Dream big, start small, act now.

Mathematics is not a spectator sport; to understand it, one must engage with it actively.

理性的人適應世界，非理性的人堅持讓世界適應自己。因此，所有的進步都依賴于非理性的人。

天地本有固定的運行規律，日月本有自身的光明，星辰本有自身的序列，禽獸各有群體，樹木本就直立，先生你也依仿自然天性行事，順著自然規律前進，這已經是極好的了。

Every human being is a creator.

The only way to get rid of a temptation is to yield to it.

知識的最大敵人不是無知，而是知識的幻覺。