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Biography is the art of making the dead live again.

衡量一個領導者的真正標準不是他們有多少追隨者，而是他們培養了多少領導者。

The only thing I can promise is to be honest with my art.

You get towards the end of life—no, not life itself, but of something else: the end of any likelihood of change in that life.

學習數學的唯一方法就是做數學。

Every language is an old-growth forest of the mind.

Anybody can make history. Only a great man can write it.

長江后浪推動前浪，世上新人層出不窮。