I think what I'd like most to have changed is my memory capability. I want to be choose what I remember and forget something because in my life, everything have both good and bad. sometimes I remember is bad memory or forget the good things. unfortunately I forget good things more than remember it. such as I forget knowledge about study made me fail in the exam,Teaching of my mother. Sometimes I forget the faces or name of people known and Important information that is required. So I would like to think about the time that I'm happy when it encounters a problem.