Shawn Achor

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

Dr. Jill Bolte Taylor

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

Dr. Michio Kaku

World-Renowned Futurist & Theoretical Physicist

Amy Cuddy

Social Psychologist, Bestselling Author & Award-Winning Harvard Lecturer

Anne-Marie Slaughter

Foreign Policy Expert, Author & CEO of New America Foundation

Dean Kamen

Founder of FIRST; President of DEKA Research & Development Corporation

Mira Sorvino

Academy Award-Winning Actress & United Nations Goodwill Ambassador on Human Trafficking

Dara Torres

12x Olympic Medalist, NYT Bestselling Author, Entrepreneur & Healthcare Reform Advocate

Josh Linkner

Serial Entrepreneur, New York Times Best-Selling Author & Venture Capital Investor

Giuliana Rancic

Entertainment Journalist & Breast Cancer Survivor

Joan Lunden

Award-Winning Journalist, Best-Selling Author, Health & Wellness Advocate

Beau Lotto

Neuroscientist, Entrepreneur & Author of "Deviate"

The Neuroscience of Creativity, Perception, and Confirmation Bias

Daniel Kraft, M.D.

Physician-Scientist; Founder of Exponential Medicine; Chair for Medicine & Neuroscience at Singularity University

Dr. Bernice King

Minister, Attorney, Author & Daughter of Dr. Martin Luther King Jr.

Katty Kay

Award-Winning Journalist & Anchor; NYT Best-Selling Author; US Special Correspondent for BBC & MSNBC Contributor

David Agus

Co-Founder of Navigenics, Author of "The End of Illness" & Host of "The Checkup with Dr. David Agus"; Professor of Medicine & Engineering at the University of Southern California

The Book of Animal Secrets

Anthony Atala

Director, Wake Forest Institute for Regenerative Medicine

Sherry Lansing

Former CEO of Paramount Pictures & Founder of The Sherry Lansing Foundation

Clarence B. Jones

Former Adviser & Speechwriter for Martin Luther King Jr.

Laura Ling

Acclaimed Journalist Known for Being Detained in North Korea; Host of "E! Investigates;" Co-Author of "Somewhere Inside"