As John Milton wrote in Paradise Lost, “The mind is a place of its own. It can make a heaven of hell or a hell of heaven.” Since the pursuit of happiness is so crucial to human wellbeing, it shapes our career choices, our lifestyles, our investments, and our priorities. Therefore, the rapidly growing body of knowledge that researchers have accumulated about happiness has serious implications as we invest, manage our companies, and live our lives. What is this new body of evidence telling us? What are the major implications? How can we put it to use both to generate profits and to live our lives for maximum happiness and satisfaction? We’ll show you.