Deepak Chopra

Co-Founder of The Chopra Center for Wellbeing

Robert Cialdini

New York Times Best-Selling Author; The Foundational Expert in the Science of Influence & Persuasion

Mayim Bialik

Neuroscientist, Mental Health Advocate & Actress Known for "The Big Bang Theory"

Arnold Schwarzenegger

Actor, Producer, Director, Writer; California’s 38th Governor; Host of "Celebrity Apprentice"

John Mackey

Co-Founder & CEO, Whole Foods Market

Andrew Zimmern

Four-Time James Beard Award-Winning TV Personality, Chef, Writer & Teacher

Gabrielle Union

Actress, Voice Artist, Activist, Author & Investor

Hoda Kotb

Award-Winning Broadcast Journalist, Television Personality, Author & Co-Anchor of NBC News' TODAY

Sarah Michelle Gellar

Television & Film Actress, Co-Founder of Foodstirs

Ken Dychtwald

Founder & CEO of Age Wave; Gerontologist & Expert on Aging-Related Issues

Biz Stone

Co-Founder of Twitter

Jada Pinkett Smith

Actress, Host of "Red Table Talk" & Founder of 100% WOMON

Rosie Perez

Actress, Choreographer, Activist & Former Co-Host of "The View"

Dan Ariely

Behavioral Economist; Professor at Duke University; Author; Founding Member of The Center for Advanced Hindsight

Jeremy Rifkin

Leading Global Technologist, Futurist, Authority on World Economic & Environmental Trends

Joe Torre

Chief Baseball Officer for Major League Baseball; National Baseball Hall of Famer, 4-Time World Series Champion & 9-Time MLB All-Star

Diana Nyad

World Champion Swimmer, Storyteller, Sports Journalist & Broadcaster

Diana Nyad | The High-Performance Teamwork That Helped Her Make History

John Stossel

Emmy-Award Winning Journalist

Charlie Rose

Anchor and Executive Editor

Bill Maher

Political Satirist & Host of HBO's "Real Time"