My dad used to have a saying which same advice. He said you should be able to do something better than anyone else in the world. For him it was drop kicking the art of kicking a football through a field goal through the goal posts, an art that had been lost and replaced by place kicking. And I don't think drop kicking is necessarily what you should vote yourself to or some similar arcane art. But the idea that you should look for something where you can createyou can excuse me, where you can contribute something unique or close to it is very powerful.