重大創新，除了天賦外，需要拋開凡塵事，潛心研究多年，才有可能。後來的華人功利心太重，欲速則不達。

來源: 衡山老道於 2022-02-27 03:11:53 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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