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Confidence isn't optimism or pessimism, and it's not a character attribute. It's the expectation of a positive outcome.

做出偉大工作的唯一方法就是熱愛你所做的事。

A person who is too nice an observer of the business of the crowd, like one who is too curious in observing the labor of bees, will often be stung for his curiosity.

Recursion is the root of computation since it trades description for time.

No rain， no rainbow.

釋義：圣人之所以成為圣人，關(guān)鍵在于內(nèi)心純粹地符合天理，而不在于才學和能力的大小。所以即使是平凡的人，只要愿意學習，使自己的內(nèi)心純粹地符合天理，那么也可以成為圣人。