. . . What do you wish to be? What would you like to become?” I did not know, and I told her so, but the question worried me. Should I know? “There is time,” she said, “but the sooner you know, the sooner you can plan. To have a goal is the important thing, and to work toward it. Then, if you decide you wish to do something different, you will at least have been moving, you will have been going somewhere, you will have been learning.
Louis L'Amour