I used to be a boy with few words. Last month, I failed the exam. I felt so sad that I couldn’t help crying. However, my mother told me that everyone may fail in his or her life.Failure is also a good chance for us to realize our disadvantages.She encouraged me a lot. I made up my mind to prepare for the next exam. I always listened to the teacher carefully and did my homework all by myself. To my surprise, I achieved