社會選擇不同，隻顧私利的人在社會主義下沒有優勢。

來源: 騰訊QQ 於 2009-07-22 10:56:49 [舊帖] [給我悄悄話] 本文已被閱讀：次

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