John Legend

EGOT Winning Musician, Producer & Philantropist

Sir Richard Branson

Businessman & Founder of Virgin Group

Edward Norton

Award Winning Actor & Filmmaker

Guillermo del Toro

Academy Award Winning Filmmaker & Author; Best Known for "Pinocchio," "The Shape of Water," Pan's Labyrinth," and "Hellboy"

Sam Harris

Neuroscientist, Philosopher & Bestselling Author

Michael Lewis

Best-Selling Author of "The Fifth Risk", "Moneyball", and "The Big Short"

Going Infinite: The Rise and Fall of a New Tycoon

Carlos Slim

Business Magnate, Investor, & Philanthropist

Parag Khanna

Managing Partner at FutureMap; Strategic Advisor to Governments & Global Companies; Bestselling Author; TED Speaker

Marshall Goldsmith

Executive Educator & Coach; Best-Selling Author of "What Got You Here Won’t Get You There"

Blake Mycoskie

Founder of TOMS, Social Entrepreneur & Author of NY Times Bestseller "Start Something That Matters"

Ricky Gervais

Award-Winning English Comedian & Actor; Known for "The Office" and "Extras"

Rainn Wilson

Actor Known for "The Office" & Creator of SoulPancake

Soul Boom: Why We Need a Spiritual Revolution

Anne Wojcicki

Co-Founder & CEO of 23andMe

David Gray

David Gray is an English singer-songwriter known for his breakthrough album "White Ladder."

Lawrence Summers

Professor & Former President of Harvard University; Former Secretary of the Treasury, Director of the National Economic Council, & Chief Economist of the World Bank

David Chang

Founder & Chef of Momofuku Restaurant Group

Peter Thiel

Former CEO and Co-founder of PayPal; Technology Entrepreneur, Investor and Philanthropist

Mitt Romney

Former Governor of Massachusetts, 2012 Republican Presidential Nominee and CEO

Jimmy Carter

Former United States President (1977-1981), Author

Stephen Breyer

Former Associate Justice of the Supreme Court of the United States

A look at Justice Stephen Breyer's career and opinions on the bench