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The actions of men are the best interpreters of their thoughts.

A good abstraction is one that captures the essential aspects of a concept while ignoring the irrelevant details.

最終，我們只會后悔沒有抓住的機會。

Short-term gains should never come at the expense of long-term sustainability.

閱讀使人充實，談論使人機敏，寫作使人精確。