Indra Nooyi

Former Chairman & CEO of PepsiCo

Bert Jacobs

Co-Founder & Chief Executive Optimist of Life is Good

Richard Thaler

Professor of Behavioral Science and Economics at the University of Chicago; Author of "Misbehaving: The Making of Behavioral Economics"

Richard Thaler: 'We Are Incapable of Learning From the Past ...

Kathy Bates

Academy Award-Winning Actress; Cancer Survivor & Chairperson for the Lymphatic Education & Research Network

Sheryl Lee Ralph

Actress, Broadway Singer & Producer; Known for "Abbott Elementary"

Jared Cohen

President, Jigsaw (previously Google Ideas) & Chief Advisor to Alphabet Executive Chairman (former Google CEO) Eric Schmidt

Susan Cain

Bestselling Author; Lecturer; Expert on Culture & The Power of Introverts

Gabrielle Bernstein

Founder of HerFuture.com & New-York Times Best-Selling Author

Jenny Slate

Actress, Comedian, Author & Creator of the "Marcel the Shell" Short Films; Known for "Parks & Recreation," "Big Mouth," & "The Secret Life of Pets"

Elizabeth Banks

Actress Best Known for "The Hunger Games" Series and "Pitch Perfect"

Brittany Snow

Actress, Producer, Director, Singer & Co-Founder of Love Is Louder

Demi Lovato

Grammy Nominated Singer-Songwriter, Musician, Philanthropist & Mental Health Advocate

Tim Ferriss

Angel Investor & Author of "The 4-Hour Workweek"

Arnold Schwarzenegger

Actor, Producer, Director, Writer; California’s 38th Governor; Host of "Celebrity Apprentice"

Gretchen Rubin

New York Times Best-Selling Author of "The Happiness Project;" Host of Podcast "Happier with Gretchen Rubin"

Gretchen Rubin - Knowing Yourself: Why You're Happy and You ...

Tig Notaro

Grammy Award-Nominated Stand-Up Comic, Writer, Radio Contributor & Breast Cancer Survivor

John Mackey

Co-Founder & CEO, Whole Foods Market

Ice-T

Rapper, Record Producer & Actor Known for "Law & Order: SVU"

Martina McBride

Country Singer-Songwriter & Philanthropist

Conan O'Brien

Comedian, Writer & Host of "Conan"