Philanthropist and co-chair of the Bill & Melinda Gates Foundation, Melinda Gates discusses her new book, “The Moment of Lift: How Empowering Women Changes the World.” Believing that all lives have equal value, Melinda and her husband, Bill Gates, have donated more than $50 billion to improving equity, health and education in the United States and around the world. Through her work at the foundation over the last 15 years, Melinda has seen firsthand that empowering women and girls can bring transformational improvements in the health and prosperity of families, communities and societies. “How can we summon a moment of lift for human beings?” Melinda asks. “And especially for women because when you lift up women, you lift up humanity.”