Steve Wozniak

Co-Founder of Apple Computer, Inc.

Angela Davis

Feminist, Social Activist, Professor & Writer

Abolition: Politics, Practices, Promises, Vol. 1

Ben Stein

Political Economist, Commentator, Author & Actor

Sophia Bush

Actress, Humanitarian & Author

Ziauddin Yousafzai

Co-Founder of the Malala Fund

Richard Dreyfuss

Academy Award-Winning Actor

Chris Gardner

Author of "Pursuit of Happyness," Entrepreneur, Speaker & Philanthropist

Michael Bloomberg

Former 2020 Democratic Presidential Candidate & Mayor of New York City; Founder of Bloomberg LP & Bloomberg Philanthropies

Taraji P. Henson

Academy Award-Nominated Actress & Mental Health Advocate

Jesse Williams

Director, Producer, Activist & Actor Known for "Grey's Anatomy"

Shawn Achor

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

Michelle Obama

Former First Lady of the United States & Bestselling Author

Kirk Cameron

Actor Best Known for "Growing Pains," "Left Behind" & "Fireproof;" Advocate for Christianity & Gospel-Centered Marriage

Soledad O'Brien

Award Winning Journalist, Documentarian, News Anchor, Producer, Entrepreneur & Philanthropist

Iyanla Vanzant

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

Goldie Hawn

Academy Award-Winning Actress & Founder of the Hawn Foundation

Michelle Rhee

Founder of StudentsFirst & Education Reform Advocate; Former D.C. Public Schools Chancellor

Ram Charan

World-Renowned Business Advisor, Execution Expert & Bestselling Author

Maria Bartiromo

Global Markets Editor, FOX Business Network

Jim Collins

Author, Consultant & Lecturer on Business Management, Company Sustainability and Growth

Joe Torre

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

Meg Whitman

CEO at Quibi; Former CEO at Hewlett Packard Enterprise & eBay

Jenna Bush-Hager

Best-selling Author; Contributing Correspondent, NBC's Today; Chair, UNICEF's Next Generation and Editor-at-Large, Southern Living Magazine

Superpower Sisterhood with Jenna Bush Hager and Barbara Pierce ...

Bob Woodward

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

Geoffrey Moore

Organizational Theorist, Management Consultant & Author

Tim Gunn

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

Dr. Mehmet Oz

Cardiothoracic Surgeon; Host of "The Dr. Oz Show;" Columbia University Professor & Author

Brooke Shields

Actress; Model; Women's Health, Aging & Mental Wellness Advocate

Andre Agassi

Retired World No. 1 Tennis Player & International Tennis Hall of Famer; Olympic Gold Medalist, Entrepreneur & Philanthropist

Garry Kasparov

World Champion Chess Expert & Strategist; Chairman of the Human Rights Foundation based in New York