You always ask me why I try so hard in school. Why I make a big deal out of a B, or even an A-. You want to know my reason? Disappointment.My mom told me today that the B- I got on my math test, the B- that brought my overall grade down to a B, was like a slap in the face for her. An insult. She told me that she was disappointed.And that's why I try so hard. That's why I work and study and worry...