毛主席的五篇哲学著作里说的明白，内因是关键，外因是条件，起决定性作用的是内因。

来源: 走资派还在走于 2023-01-02 04:20:30 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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