not so sure,

來源: 於 2012-10-02 22:12:33 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

Your brain may just be an instrument. Maybe your soul is the one who uses this instrument. For example, a piano is just an instrument, it is upon a pianist to produce music. Similarly, a brain may be just an instrument, it is upon a soul to use the brain to produce ideas.