Shawn Achor

Harvard Professor, Researcher, Positive Psychology Expert, Author of "The Happiness Advantage" & "Big Potential"

Cynthia Marshall

CEO of the Dallas Mavericks; President & CEO, Marshalling Resources Consulting

David Feherty

Golf Commentator for LIV Golf; TV Host, Bestselling Author & Former PGA Tour Pro

Jordan Spieth

Professional Golfer

Nick Vujicic

Motivational Speaker, NY Times Best-Selling Author, Founder & CEO of Life Without Limbs

Anousheh Ansari

CEO of X Prize Foundation & First Female Private Space Explorer

Herschel Walker

Former NFL Running Back, 1982 Heisman Trophy Winner & Mental Health Awareness Advocate

Chip & Joanna Gaines

Owners of Magnolia Homes & Personalities on HGTV's "Fixer Upper"

Emmitt Smith

Leading Rusher in NFL History, Three-Time Super Bowl Champion & Best-Selling Author

Emmitt Smith speaks on the importance broadening perspectives in ...

Troy Aikman

Three-Time NFL Super Bowl Champion Quarterback, Dallas Cowboys; ESPN Monday Night Football NFL Game Analyst

Jerry Harris

Navarro Cheerleader & Television Personality on Netflix's "Cheer"

Tamela Mann

Actress and Gospel Singer Known for her Role as Cora in Tyler Perry's Plays, Including "Diary of a Mad Black Woman"

Kirk Franklin

Grammy Award-Winning Gospel Artist & Businessman

T.D. Jakes

Ministerial Business Visionary, Spiritual Shepherd & Author

Michael Irvin

NFL Hall of Fame Wide Receiver & NFL Analyst

Ginger Hardage

Former SVP of Culture & Communications at Southwest Airlines

Tony Romo

Lead NFL Game Analyst at CBS Sports & Former Dallas Cowboys Quarterback

Eli Young Band

Grammy Nominated Country Act

Sean Lee

Former NFL Linebacker for the Dallas Cowboys

Price Pritchett

Founder of Pritchett LP; Best-Selling Business Author