David Brooks explores the four commitments that define a life of meaning and purpose: to a spouse and family, to a vocation, to a philosophy or faith, and to a community. Our personal fulfillment depends on how well we choose and execute these commitments. Brooks looks at a range of people who have lived joyous, committed lives, and who have embraced the necessity and beauty of dependence. He gathers their wisdom on how to choose a partner, how to pick a vocation, how to live out a philosophy, and how we can begin to integrate our commitments into one overriding purpose. In short, this book is meant to help us all lead more meaningful lives. But it's also a provocative social commentary. We live in a society, Brooks argues, that celebrates freedom, that tells us to be true to ourselves, at the expense of surrendering to a cause, rooting ourselves in a neighborhood, binding ourselves to others by social solidarity and love. We have taken individualism to the extremeand in the process we have torn the social fabric in a thousand different ways. The path to repair is through making deeper commitments and Brooks shows what can happen when we put commitment-making at the center of our lives.