Brené Brown

Professor at the University of Houston; #1 New York Times Best-Selling Author; Best Known for "Daring Greatly"

The power of vulnerability | Brené Brown | TED

Larry H. Summers

71st United States Secretary of the Treasury & Former President Emeritus of Harvard University

Dr. Henry Louis Gates, Jr.

Award-Winning Filmmaker, Literary Scholar, Journalist & Cultural Critic; Director of the Hutchins Center for African & African American Research at Harvard University

Stefano Boeri

Architect & Town Planner