很多时候，科学是用来忽悠人的借口。要警惕科学包装下的谋利手段。

来源: wjsun 于 2014-06-02 16:15:22 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.