一個在無限大的平麵上爬行的蟲子永遠不會懂得什麽叫高度，你不理解的並不代表不可能

來源: xsyswky 於 2011-09-03 16:54:36 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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