Book excerpt: What do I want to be when I grow up? This is a fundamental question asked by just about every ambitious, visionary teenager and pre-teenager today. They sometimes lock themselves in that world of day dreams and see it unfolding bigger than most of us would – who are already in our prime. You dare not place an obstacle in front of them; they will find a way to remove it. I’ve watched unnoticed as my sons remove the side bar from their crib in order to escape those four barriers. In a nut shell, they visualized freedom and pursued it.