Max Levchin

CEO, Affirm; Co-Founder of PayPal

Carl Lentz

Senior Pastor of the Manhattan Branch of the Global Hillsong Evangelical Church

Mitchell Kapor

Tech Consultant to the 2008 Obama Campaign, Philanthropist, Entrepreneur & Education Advocate

Lisa Randall

Award-Winning Physicist & Author

Dark Matter and the Dinosaurs: The Astounding Interconnectedness of the Universe

Bobby Lee

Actor & Comedian; Best Known for "Mad TV" & "Pineapple Express"

Elizabeth Vargas

Emmy Award-Winning Journalist; Best-Selling Author; Anchor for NewsNation

Anne Mulcahy

Former CEO of Xerox Corporation & U.S. Board Chair of Save The Children

Deon Cole

Standup comedian famous for his roles on ABC's "Black-ish" and TBS' "Angie Tribeca"

Rick Pitino

Head Coach of St. John's Men's Basketball Team

Michael Oher

Founder of Oher Foundation for Disadvantaged Youth; Former NFL Player for Baltimore Ravens, Tennessee Titans & Carolina Panthers; Super Bowl 47 Champion; Story Told in Movie "The Blind Side"

Jamie-Lynn Sigler

Actress Known for "The Sopranos" & "Big Sky" & Co-Host of "MeSsy"; Spokesperson for Eating Disorders & Multiple Sclerosis Survivor

Oscar Arias

Former President of Costa Rica & Nobel Laureate

Oscar Pistorius

"Blade Runner"; Double-Amputee Olympic Sprinter

Nikesh Arora

SVP and Chief Business Officer, Google

Les Stroud

Star of "Survivorman", Producer, Author, Filmmaker & Activist

Rem Koolhaas

Dutch Architect, Architectural Theorist, Urbanist and Professor in Practice of Architecture and Urban Design at the Graduate School of Design at Harvard University

Judith Light

Award Winning Actress & Activist

Cher Lloyd

Singer, Rapper and Songwriter Known for her Hit Song, "I Want You Back"

Robert Greene

New York Times Bestselling Author of "The 48 Laws of Power," "The Art of Seduction," "The 33 Strategies of War," and "The 50th Law"

Richard Engel

NBC News Chief Foreign Correspondent