Because you’re good at math should you work in a bank, be an accountant, or an economist? Not necessarily. Instead, decide what it is you most want to do. If you like standing up all day, begin by looking at the options that are available; you could be a train conductor, an orchestra conductor or a waiter. If you are good with your hands, you could be a pianist, a watch repairer or a pickpocket. If you prefer to lie down on the job, you be an auto mechanic, an astronaut, a hypochondriac — or a thinker/food writer.