Mae Jemison

First Black Woman in Space & Former NASA Astronaut; National Women's & International Space Hall of Famer Founder, 100 Year Starship

Ram Charan

World-Renowned Business Advisor, Execution Expert & Bestselling Author

Janine Turner

Actress, Author & Radio Host; Columnist for the Washington Times

Leroy Chiao

Former Astronaut & International Space Station Commander; Commercial Space Flight Pioneer

Connie Podesta

Expert in Changing Lives; Author of "Life Would Be Easy If It Weren't For Other People"

Taya Kyle

Advocate for Military Veterans & Families; Widow of Former U.S. Navy SEAL Chris Kyle

Prayers for Bears: Bailey the Grateful Bear

Sheryl Swoopes

3-Time WNBA MVP & Olympic Gold Medalist

Cynthia Cooper

Olympic Gold Medalist, Two-Time WNBA MVP; Former Head Coach of Texas Southern Women's Basketball Team

David Cook

Peak Performance Coach & Author

Dianna Booher

Communication Expert & Chief Executive of Booher Research Institute Author

Bill Parcells

Former NFL Head Coach & Pro Football Hall of Fame Inductee

Josh Hamilton

Former Outfielder for the Texas Rangers; 5-Time MLB All-Star & Recovering Substance Abuser

Nolan Ryan

Executive Adviser to the Owner of the Houston Astros & Former CEO of the Texas Rangers; National Baseball Hall of Famer

Don Reynolds

Real World Economist

Bela Karolyi

Coach of Gold-Medal Winning U.S. Women's Gymnastics Team

Austin Mahone

Pop Singer-Songwriter

Karl Rove

Fox News Contributor & Former Senior Advisor to President George W. Bush

David Axelrod & Karl Rove Teach Campaign Strategy and ...

Suzie Humphreys

Motivator

Rick Perry

14th U.S. Secretary of Energy, 47th Governor of Texas

Richard Baraniuk

Founder and Director of OpenStax, the world's leading publisher of free and open textbooks. Expert in machine learning, especially as applied to education.