Emma Watson

Actress, Model & Activist; UN Women Goodwill Ambassador; Co-Founder of the HeForShe Campaign

Anthony Townsend

Research Director, Technology Horizons Program for Institute for the Future

Sekou Andrews

Motivational Poet & Strategic Storyteller SekouWorld Inc.

Jakob Nielsen

Web Usability Consultant; User Advocate and Principal of the Nielsen Norman Group

Jawed Karim

Co-Founder of YouTube; Computer Scientist & Internet Entrepreneur

Matt Maloney

Co-Founder & CEO, GrubHub

Michael Spence

Nobel Prize Winning Economist & Commissioner for the Global Commission on Internet Governance; Holds Dual Professorship with New York University & Stanford University

George J. Mitchell

U.S. Senator, 1980 - 1995 & Former Special Envoy for the Middle East

Lewis Howes

Author, Entrepreneur, Podcaster & Former Professional Arena League Football Player

Stephanie N. Mehta

CEO & Chief Content Officer of Mansueto Ventures

Dr. Jennifer Ashton

Board-Certified Ob-Gyn, Author & TV Medical Correspondent

Darren Hardy

Leadership Expert & Entrepreneur; Former Founder & Publisher/ Editorial Director of SUCCESS Magazine

Oscar Arias

Former President of Costa Rica & Nobel Laureate

Noah Kagan

Founder of AppSumo; Internet Entrepreneur

How I Lost 170 Million Dollars: My Time as #30 at Facebook

Ricardo Lagos

Former President of Chile

Glenn Beck

Political Commentator; Television Producer & Radio Host of "The Glenn Beck Program"

Youngme Moon

Professor of Business Administration & Senior Associate Dean for Strategy and Innovation at Harvard Business School

Peter Weijmarshausen

Chief Executive Officer Shapeways

Matthias Kröner

Founder & CEO, Fidor Bank

Jeff Koons

Visual Artist & Sculptor

Jeff Koons explains some of his most famous works | 60 Minutes ...

Lance Armstrong

World Champion Cyclist, Olympian & Cancer Survivor

Melissa Rosenthal

Vice President of Creative Services, BuzzFeed

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

Candace Parker

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

Dave Portnoy

Owner and Founder of Barstool Sports

Jeff Walker

Internet Marketing Expert, Creator of the Product Launch Formula & #1 New York Times Best-Selling Author

Christiana Figueres

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

Dava Newman

Former Deputy Administrator of NASA; Professor of Aeronautics & Astronautics at MIT; Director of MIT Media Lab

Paul Stamets

Mycologist, Founder of Fungi Perfecti & Author of "Mycelium Running: How Mushrooms Can Help Save the World "

Paul LeBlanc

President of Southern New Hampshire University