Ray Kurzweil

Chairman of Kurzweil Technologies, Inventor & Futurist; Author of "How to Create a Mind"

Chelsea Handler

Comedian, TV Personality & Author

Sheryl Sandberg

Former COO of Meta, Bestselling Author & Founder of Leanin.org

Sheryl Sandberg Interview: From Google to Facebook - YouTube

Deepak Chopra

Co-Founder of The Chopra Center for Wellbeing

Dan Buettner

National Geographic Writer, Renowned Explorer & Author of "Blue Zones"

Jacqueline Novogratz

Founder & CEO of Acumen Fund

Alfre Woodard

Emmy Award-Winning Actress; Human Rights Activist

Chimamanda Ngozi Adichie

Renowned African Novelist & Speaker

Star Jones

Former Co-Host of "The View", Social Justice & Heart Disease Advocate

Willie Nelson

Country Music Singer-Songwriter Known for "On The Road Again" & "Always On My Mind"

Alice Walker

Pulitzer Prize & National Book Award-Winning Author; Best Known for "The Color Purple"

Lawrence Summers

Professor & Former President of Harvard University; Former Secretary of the Treasury, Director of the National Economic Council, & Chief Economist of the World Bank

Cleo Wade

Artist, Poet & Author

Lin-Manuel Miranda

Tony Award-Winning Actor, Composer, & Lyricist; Known for "In The Heights," "Bring it On the Musical" & "Hamilton"

Kelly Marie Tran

Actress Known for Her Role in "Star Wars: The Last Jedi"

Charlyne Yi

Writer, Artist, Composer & Actor Known for "House" and "Steven Universe"

Russell Simmons

Entrepreneur & Philanthropist

Kimora Lee Simmons

CEO of JustFab and Creator of Baby Phat; Former Fashion Model

Sarah Jones

Tony Award-Winning Solo Performer, Writer, Comedian & Activist

Michael Lewis

Best-Selling Author of "The Fifth Risk", "Moneyball", and "The Big Short"

Going Infinite: The Rise and Fall of a New Tycoon