“读书破万卷,下笔如有神。”这是杜甫脍炙人口的名句。而郑板桥却偏说:“读书数万卷,胸中无适主。”何也?这两句诗看起来意思截然相反,实际上是一个问题的两个方面。杜甫的话无疑是对的,熟能生巧,勤能补拙,这是古今中外学问家的经验之谈。但是,如果读书贪多而嚼不烂,缺乏驾驭知识的能力,自然会产生“胸中无适主的感觉。”因此,老子说:“小则得,多则惑。”从古至今,靠苦读而起家的事例数不胜数。然而,正 “Breakthrough rolls, writing if God. ” This is Du Fu’s popular famous. However, Zheng Banqiao said: “There are tens of thousands of books in my heart, and there is no suitable body in my chest.” “What?” These two poems seem to have opposite meanings, which are actually two aspects of a problem. Du Fu’s words are undoubtedly correct, capable of making ends meet, and capable of making up for themselves. This is the experience of both Chinese and foreign scholars at all times. However, if reading a book is too much and not chewing badly and lacking the ability to master it, it will naturally produce a feeling of incompetence in the breast. “Therefore, Lao Tzu said:” Small is better than more confused. " To date, there are countless examples of people starting from studying hard. However, positive