首先都是高度抽象，“純粹理念”。陰陽是“對立統一”，陰陽循環是“否定之否定”。

來源: xwu622 於 2013-02-19 16:58:44 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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