旅行是很大的反省,是用异文化来检查自身文化很多应该反省的东西。所有好的旅游书,都会有这个观点。人不可能没有主观,可是慢慢在旅行里面,修正自己的偏见跟主观,才是好的旅行。我上世纪70年代在欧洲读书,那时候要写关于文艺复兴的艺术史,老师问我:“你有没有去过意大利?”我回答说还没有。他说:“你没有在米开朗基罗的雕像前热泪盈眶,你怎么敢写他?”后来我就在意大利跑了一个月。当时我身上就是一个背包、两件衬衫。我曾经睡过火车站,那时候戛纳火车站里有一堆年轻人睡在里面。他们 Travel is a great reflection, is to use different cultures to examine many of their own culture should reflect on something. All good travel books, will have this view. People can not be subjective, but slowly moving inside, to amend their own prejudices and subjective, is a good trip. I studied in Europe in the 1970s and at that time wrote an art history about the Renaissance. The teacher asked me: “Have you ever been to Italy?” I replied not yet. He said: “You do not have tears in front of the statue of Michelangelo, how dare you write him?” Then I ran in Italy for a month. At that time I was a backpack, two shirts. I had slept in the train station, when a group of young people slept in Cannes Station. they