But others may not agree. They emphasize that today's society is not what it was. If one man has many kinds of knowledge he'll have more chances to succeed. If a man knows much in one field but knows nothing in other fields, he may be useless. Since we must have many kinds of knowledge, we must read extensively.
Who's right? I think both of them have something right. But I think we should read extensively first. We should read books in many fields, and read selectively in one field.

⑤Some people think reading shall be choosed. Because some books are good to hummen beings and some books are harmful to people.
Some people think that men shoud read books widely. Because wide reading can help man get much knowledge. And man can use it to change the world.
It is my point that reading must be selectively. Because reading is important to man. Some books can help man but some books can lead some people to crime. It can be seen in the newspapers and watched on TV. We can make full use of some good books and gain more useful knowledge. It can make our life more beauiful. We must give up those unhelpful books. They are not good to us. Reading them is wasting time and money. So reading selectively is an important part in reading.