据说“实践是检验真理的唯一标准”当时遭到某数学家的反驳，因为这一说法最起码对数学理论可能不成立，哈哈...

来源: 约翰捞面于 2016-01-28 19:26:31 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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