Walter Isaacson, a professor of history at Tulane, has been CEO of the Aspen Institute, chair of CNN, and editor of Time. He is the author of 'Leonardo da Vinci; The Innovators; Steve Jobs; Einstein: …
Brad Stulberg researches, writes, and coaches on performance, well-being, and sustainable excellence. He is the bestselling author of The Practice of Groundedness, Master of Change, and co-author of P…
