Find out what the good life actually looks like based on Harvard's 75-year study of more than 700 men from when they were teenagers through old age, with the director of the study, Robert Waldinger. Learn the single most important thing that keeps us healthy and happy as we go through life and what predicts who will stay healthy and live longer. To learn more about Robert Waldinger and the Harvard Study of Adult Development, visit https://robertwaldinger.com. This episode was originally released Dec. 22, 2020.