After reading the title of Unit4, I was interested in encouraging children to think. There is no doubt that the creativity is very important to everyone, but what is the case for creativity? The creativity is not something one is just born with. Then, I was puzzled that the author told us a person is highly intelligent does not mean that he uses it creatively. In my opinion, a person is highly intelligent means he uses it creatively. When I finished my reading of the first part of this article, I think how to promote creativity is a big problem, and it is difficult to promote the children's creativity.