What can you do to build a better world? Sharing stories from her pioneering career dedicated to tackling poverty, Jacqueline Novogratz offers three principles to spark and sustain a moral revolution. Learn how you can commit (or recommit) to creating big, positive change in your lifetime — and give back more to the world than you take from it. “It is in the darkest times that we have the chance to find our deepest beauty,” Novogratz says.