Ok im 17 yrs old. After i graduate high school i plan to major in computer science until i'm 30-31, i think it would be an interesting job. Then later on i plan on majoring in math and becoming a high school math teacher. Five years later i want to major in business and become a high school administrator. Will this be a good plan? Opinions. Also would it be difficult, impossible..etc? I don't want to become a teacher as soon as i graduate from college because, not a lot of students listen to young teachers and i want to experience new things aside from school.