On April 11, 2019, the American Academy of Arts and Sciences presented the inaugural Award for Excellence in Public Policy and Public Affairs to Ernest J. Moniz, the 13th Secretary of Energy of the United States. Ashton Carter, who served as the 25th Secretary of Defense of the United States and is the current Director of the Belfer Center for Science and International Affairs at Harvard Kennedy School, introduced Secretary Moniz and presented the award. An edited version of Secretary Moniz’s acceptance remarks appears below.