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The stream of thought flows toward purposeful ends.

【譯文】凡是事物都有本和末，本末是一體的，不可以把本末分開為兩段。

Leadership is not about being in charge. It's about taking care of those in your charge.

每一個挑戰都是了解自己新東西的機會。

在戰爭中，武力和欺騙是兩個關鍵的美德。

Never stop learning; the moment you do, you become obsolete.