On April 13, 2016, Kobe Bryant played the final game of his 20-year career. The contest, his 1,566th as a professional, ended in signature style: The Black Mamba netted a memorable 60 points. Some athletes might have let that sink in for a day, maybe a week. Not Bryant. He was in his office at 8a.m. April 15, opening the new chapter of his life with the same intensity he’d pushed through the previous two decades on the hardwood.