The reward for getting good at something should not be the closing of other avenues. David Epstein on his book range. It just because you're so talented but anyway enough. No, no, I totally take the point and I think about that it's like a law of economics is the law of comparative advantage.
Author Ryan Holiday talks about his book, Discipline Is Destiny, with EconTalk host Russ Roberts. Holiday discusses the mentor who taught him discipline, the self-control of Queen Elizabeth, the world-champion boxer who counseled the man who defeated him in the ring, and the forgotten Roman emperor who helped make Marcus Aurelius the man he would become.