读书有三层境界：为知，为己，为人。一般人读书，有的是为了消遣，有的是为了增长知识。如果能为增长知识而读书，就迈入了第一层境界。如果为了腹有诗书才自华，使人一看就知是“读书人”，那么，就可以进入第二层境界，已是非常难得的了，这个时候，人已如脱胎换骨般，有了? Reading has three levels: for the knowledge, for ourselves and others. Most people study, some to pastime, some to increase knowledge. If you can study for the growth of knowledge, it entered the first level. It is very rare for us to get into the second level if we only know the poetic books for our abdomen and we can see at a glance that we have known ourselves as a “scholar of the book.”