In a series of scientific advances, researchers are developing a body of evidence challenging old stereotypes of humility as the province of weak-willed, stoop-shouldered individuals of low self-worth. The reality, research shows, is that it takes a strong will and courage to celebrate the gifts of others, while being honest about one’s own shortcomings. But it pays off. Just as a lack of humility can lead to a downward spiral of suspicion, distrust and violence, so, too, can the practice of humility reinforce other virtues and contribute to a more generous, inclusive, caring society.