Even in difficult times, leadership must be about empathy, authenticity, fairness and service. That's according to Darren Walker, the outgoing CEO of the Ford Foundation, a nonprofit with an endowment of billions of dollars and a charge to reduce poverty and injustice. Drawing on his own upbringing in rural Texas to his time at the helm of one of the world’s largest philanthropies, Walker explains how inequality erodes hope, why discomfort is essential for meaningful change, and how leaders can build the courage to speak honestly.