A person"s longing for significance--which can lead to excessive ambition, moral compromise, and preoccupation with status--often stands in conflict with a longing to be good. In Living a Life That Matters, Harold S. Kushner (the Massachusetts rabbi whose bestselling books include When Bad Things Happen to Good People) suggests that the most successful lives are the ones that most effectively manage and resolve that conflict. For example, Kushner retells the biblical story of Jacob, in a chapter whose lesson is named by its title, "How to Win By Losing." Hamlet, Dirty Harry, and Exodus are a few of the dozens of examples he cites while elaborating on the essential lesson of this book: that success and significance converge in every act of love, generosity, and self-sacrifice that we make for our families, friends, and communities. --Michael Joseph Gross