Bestselling author of Emotional Intelligence Daniel Goleman and co-author Cary Cherniss reveal practical methods for applying the principles of EI to enter an optimal state of high performance, offering a roadmap to being at your best, every day.There are moments when we achieve peak performance: an athlete plays a perfect game; a business has a quarter with once-in-a-lifetime profits. But these moments are often fleeting, and for every amazing day, we may have a hundred ordinary and even unsati...