Luvvie Ajayi

New York Times Best-Selling Author, Podcast Host & Professional Troublemaker

Justin Baldoni

Actor, Entrepreneur, CEO of Wayfarer Entertainment & Author of "Man Enough: Undefining My Masculinity"

Christiana Figueres

Expert on Global Climate Change; Former Executive Secretary of the UN Framework Convention on Climate Change

Lilly Singh

YouTube Personality, Comedian, Author & Actress; Former Host of NBC's "A Little Late with Lilly Singh"

Be a Triangle: How I Went from Being Lost to Getting My Life into Shape

David Moinina Sengeh

Minister Of Basic and Senior Secondary Education & Chief Innovation Officer for the Government of Sierra Leone

Hannah Fry

Complexity Theorist & Author of "The Mathematics of Love"

Candace Parker

Forward for the WNBA's Las Vegas Aces; Member of the 2008 U.S. Women's Olympic Basketball Team

Nancy Pelosi

Former Speaker Of The House

Ray Dalio

Founder & Chief Investment Officer at Bridgewater Associates, One of the World's Largest Hedge Funds

Martine Rothblatt

Medical Ethics & Technology Expert; Creator of SiriusXM Satellite Radio, Chairman & CEO of United Therapeutics Corp

Two Stars for Peace: The Case for Using U.S. Statehood to Achieve Lasting Peace in the ...

Josette Sheeran

President and CEO of the Asia Society; Former Vice Chairman of the World Economic Forum.

Thandie Newton

Actress known for "Westworld"

Zach King

Vine, Instagram & YouTube Star

Dan Siegel

New York Times Best-Selling Author, Neuropsychiatrist, Mindsight Educator & Interpersonal Neurobiologist

Jennette McCurdy

Director, Host of "Hard Feelings" Podcast, Former Actress & Author of "I'm Glad My Mom Died"

Lance Armstrong

World Champion Cyclist, Olympian & Cancer Survivor

Isaac Mizrahi

Fashion Designer & Former Creative Director of Liz Claiborne

Andy Puddicombe

Co-Founder of Headspace

Vernā Myers

Vice President of Inclusion Strategy at Netflix & Bestselling Author

Jon M. Chu

Film Director and Screenwriter; Best Known for "In The Heights," "Crazy Rich Asians" & "Step Up 2"