This is a guest post by Roman Jelinek. If you want to guest post on this blog, check out the guidelines here. What do you want to be when you grow up? When you were young the answer was movie star. What young kid does not dream of being famous, having lots of money, living in Beverly Hills and followed by flashing bulbs every time they go shopping for shoes. Then you grow up. Maybe you still dream of being a movie star but now you realize that it is not a realistic goal. You can becom