Danny Trejo

Actor, Author, Activist & Restaurateur; Recovery & Intervention Counselor for Troubled Youth

Kareem Abdul-Jabbar

Highest-Scoring NBA Player in History & Cancer Survivor

A Season on the Reservation: My Soujourn With the White Mountain Apaches

James McBride

New York Times Best-Selling Author & Musician

David Moinina Sengeh

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

Itzik Amiel

Global Leading Authority on Networking and Relation Capital

Lara Logan

Journalist, Former "60 Minutes" Correspondent & Chief Foreign Affairs Correspondent for CBS

Dr. Shelley Sykes

The Happiness Guru

Hyrum Smith

Vice Chairman of the Board of Franklin Covey

Aaron McGruder

Writer and Cartoonist; Known for "The Boondocks"

Oscar Arias

Former President of Costa Rica & Nobel Laureate

Andy Puddicombe

Co-Founder of Headspace

John Boyega

British Actor Known for "Star Wars"

Branford Marsalis

Grammy Award-Winning Jazz Musician & Passionate Music Educator

Behnam Tabrizi

Consulting Professor at Stanford University's Department of Management Science and Engineering; Author of "The Inside-Out Effect"

Eldar Shafir

Professor Behavioral Science and Public Policy & Professor of Psychology and Public Affairs, Princeton University

Inder Sidhu

Senior Vice President of Strategy and Planning for Worldwide Operations, Cisco Systems; NYT Best-selling Author, "Doing Both: Capturing Today's Profit and Driving Tomorrow's Growth"

Cheryl Tiegs

Former Sports Illustrated Swimsuit Model; Proclaimed the "All-American" Model

Dick Armey

Former House Majority Leader, Economist

H.R.H., Dr. Carmen M. Castro, D.B.A.

Senior Business Executive & World Renowned Public Motivational Speaker

Les Stroud

Star of "Survivorman", Producer, Author, Filmmaker & Activist