You have to stay in school. You have to. You have to go to college. You have to get your degree. Because that's the one thing people can't take away from you is your education. And it is worth the investment.
The traveler to the United States will do well to prepare himself for the class-consciousness of the natives. This differs from the already familiar English version in being more extreme and based more firmly on the conviction that the class to which the speaker belongs is inherently superior to all others.