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The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

最好的經濟洞見來自于觀察人們的實際行為。

最好的采石場不會留下傷痕，只有負責任的轉變。

"The only real elegance is in the mind; if you've got that, the rest really comes from it."

管理是一門藝術，需要不斷地學習和實踐。