5)研讀哲學，學會思考, 6 )學習歷史─history is cyclial. 7)學中文, 這是中國的世紀

來源: 於 2012-01-09 08:31:40 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

It's all in the book. :) I learned a lot from it.