Dr. Michio Kaku

World-Renowned Futurist & Theoretical Physicist

Steve Wozniak

Co-Founder of Apple Computer, Inc.

Simon Sinek

World-Renowned Leadership Expert & Best-Selling Author

Amy Purdy

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

Iyanla Vanzant

New York Times Best-Selling Author, Spiritual Life Coach & Host of "Iyanla Fix My Life"

Bob Woodward

Legendary Pulitzer Prize-Winning Investigative Journalist; 22-Time Best-Selling Author & Associate Editor at The Washington Post

Tim Gunn

Fashion Icon, Former Co-Host & Mentor of "Project Runway"

Henry Winkler

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

Kevin O'Leary

Founder of O'Leary Financial Group; Venture Capitalist & Financial Expert Known for "Shark Tank"

Nicole Byer

Comedian, Actress & Writer; Co-Host of "Wipeout"

Dr. Jill Bolte Taylor

Scientist, Author & CEO of My Stroke of Insight, Inc.

Russell Wilson

NFL Quarterback for the Pittsburgh Steelers; Super Bowl Champion, Entrepreneur & Philanthropist

Liz Wiseman

President of The Wiseman Group & Best-Selling Author of "Multipliers"

Patrick Kennedy

Former Congressman (D-RI); Founder of The Kennedy Forum; Co-Founder of One Mind

Profiles in Mental Health Courage

Jeffrey A. Sonnenfeld

Senior Associate Dean for Executive Programs & Lester Crown Professor in the Practice of Management