What do you do with the rest of your life, after you've achieved brilliance at an early age? This is the question posed by celebrated-journalist Chris Wright to some of the most renowned adventurers, athletes and politicians of the twentieth century. What happens if you are an athlete or gymnast and your career peaks at 14, like Nadia Comaneci, who scored the first perfect 10 in Olympic competition - and the second, and the third, fourth, fifth, sixth...