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The uniform， constant， and uninterrupted effort of every man to better his condition， the principle from which public and national as well as private opulence is originally derived.

天地間萬事萬物的本質(zhì)，惟有心靜的人才能體味出來；天地間萬事萬物的規(guī)律，惟有心靜的人才能徹底掌握。

過去從未死去，它甚至沒有過去。