Tal Ben-Shahar, Ph.D., is one of Harvard University’s most popular lecturers. He has been profiled on NPR and featured on CNN, CBS, and in the New York Times and the Boston Globe. His classes attract 1,400 students per semester approximately 20 percent of all Harvard graduates. Ben-Shahar graduated from Harvard with a degree in philosophy and psychology. For the last ten years, he has been teaching personal and organizational excellence, leadership, ethics, and self-esteem. For more information, visit www.talbenshahar.com