50 Marathons, 50 States, 50 Days: Making the Impossible Possible with Dean Karnazes

第 1 季，第 6 集: In this interview, American ultramarathon runner, New York Times bestselling author, and one of TIME magazine's top 100 most influential people in the world, Dean Karnazes, tells his story of leaving his job, pursuing his dreams, and living passionately.