It isn't to help the teachers or your parents. The more knowledge/education you have the quicker you will become rich.
You can go to school for free! Take advantage of it! (If you want to know how you can take college classes for free ask us.) The library has some great books "Your Money Or Your Life" and "The Millionaire Next Door".
Read about Sam Walton and Lee Iacocca to learn how these men became extremely wealthy!
We obviously do not know everything so you must learn all you can by reading and studying.
Read How To Win Friends and Influence Enemies-
Read the classics so you know what people are talking about-
The Grapes of Wrath book is very different from the movie with a different ending. Obviously, the censors would not allow the movie to have that ending!
The Scarlet Letter will almost make you mad.