John Legend

Ten-Time Grammy Award Winning Musician & Philanthropist

Magic Johnson

Basketball Hall of Famer, Entrepreneur, Philanthropist & Motivational Speaker

Magic Johnson On Investments

Spike Lee

Academy Award-Winning Writer, Producer, Actor & Director; Best Known for "BlacKkKlansman" & "Malcolm X"

Mitt Romney

Former Governor of Massachusetts, 2012 Republican Presidential Nominee and CEO

Benjamin Zander

Conductor of the Boston Philharmonic Orchestra; Celebrated Leadership & Performance Expert

Professor Richard Dawkins

English Ethologist, Evolutionary Biologist, Charles Simonyi Professor of the Public Understanding of Science, New College, University of Oxford

Professor Richard Dawkins 'It Works' - YouTube

Dr. Michio Kaku

World-Renowned Futurist & Theoretical Physicist

Sir Ken Robinson

Internationally Acclaimed Expert on Creativity and Innovation & Author of "Finding Your Element" and "The Element and Out of Our Minds"

Life is your talents discovered | Sir Ken Robinson | TEDxLiverpool ...

David Pogue

Host of NOVA ScienceNow & Yahoo Tech Columnist

Daphne Koller

Co-Founder of Coursera, an Online Education Platform

Sheryl WuDunn

Pulitzer Prize-Winning Journalist; Co-author of Half the Sky; Humanitarian

Liz Wiseman

President of The Wiseman Group & Bestselling Author of "Multipliers"

Archie Manning

Former NFL Great and Ambassador of Goodwill

Daniel Kraft, M.D.

Physician-Scientist; Founder of Exponential Medicine; Chair for Medicine & Neuroscience at Singularity University

Shawn Achor

Harvard Professor & Researcher; Positive Psychology Expert

Janet Mock

Author; Feminist; Transgender Rights Activist; TV Host & Founder of #GirlsLikeUs

Surpassing Certainty: What My Twenties Taught Me

Lisa Gansky

Corporate Advisor; Marketing Expert & Author of "The Mesh: Why the Future of Business Is Sharing"

Sugata Mitra

Professor of Educational Technology; Leading Expert on Global Education Around Peer to Peer

Henry Winkler

Actor, Producer, Director & Best-Selling Author; Best Known for "Happy Days"

Montel Williams

Emmy Award-Winning Talk Show Host, Best Known For "The Montel Williams Show" & Multiple Sclerosis Activist