A groundbreaking new understanding of happiness to help us build a fuller, more authentic life.We all want a good life. But do the simple, predictable pleasures we call happiness lead to complacency and regret? Does a life of purpose invite narrow or misplaced loyalties?Now, one of our foremost psychologists Shigehiro Oishi proposes a new way to live. Psychological richness is a concept that prioritizes curiosity, exploration and a variety of experiences. These can be as simp...