Please help me correct the following paragraph. Thanks!

If the next generation lives in a competitive environment governed by exams, it will become a bookworm who is selfish and donít know how to get along with people. We worry that the next generation who is cultivated by the society doesnít care about his society when he grows up. As a result, he will become apathetic toward the people around him. Therefore, we should not only emphasize his results of exams, but also pay attention to the instruction of character.