Sydney McLaughlin-Levrone

USA Track & Field Athlete & Olympic Gold Medalist; Author, "Far Beyond Gold: Running from Fear to Faith"

Far Beyond Gold: Running from Fear to Faith

Chloe Kim

Elite American Snowboarder, Winter X Games Gold and Silver Medalist, Olympic Gold Medalist

Ryan Holiday

Media Strategist, International Best-Selling Author & Host of "The Daily Stoic" Podcast

Right Thing, Right Now: Justice in an Unjust World (The Stoic Virtues Series)

Eva Longoria

Award-Winning Actress, Producer, Director, Activist, Philanthropist & Designer

Amy Purdy

Former "Dancing with the Stars" Contestant & Paralympic Professional Snowboarder

Dambisa Moyo

Global Economist, Author & Investor in the Future

Venus Williams

Professional Tennis Player, Four-Time Olympic Gold Medalist, Equal Pay Activist, Author & Entrepreneur

Linda A. Hill

Professor of Business Administration at Harvard Business School & Co-Author of "Collective Genius: The Art and Practice of Leading Innovation"

Mia Hamm

Retired Professional Soccer Forward; Two-Time Olympic Gold Medalist; Founding Member of the Women's United Soccer Association

Wayne Gretzky

Legendary Hockey Player & Founder of the Wayne Gretzky Foundation

Allyson Felix

Track & Field Athlete, Olympic Champion & 12-Time Gold Medalist at the World Championships; Co-Founder of Saysh

Clyde Drexler

NBA Hall of Famer; FSN Houston Broadcaster; Commissioner of the Big3 League

Les Brown

Motivator, TV Personality & Best-Selling Author

Pankaj Ghemawat

Indian-American Economist, Professor, Global Strategist, Speaker & Author

George Foreman

World Boxing Champion & Entrepreneur

LeBron James

Sports Icon, NBA Superstar, Philanthropist

Larry Bird

NBA Hall of Famer Known for his Time with the Boston Celtics; Consultant for the Indiana Pacers

Dusty Baker

Former MLB Outfielder; Manager of the Houston Astros

Jeffrey Gitomer

World-Renowned Sales & Customer Service Innovator

Mauro Porcini

Chief Design Officer at PepsiCo