"Once social change begins it cannot be reversed. You cannot uneducate the person who has learned to read. You cannot humiliate the person who feels pride. You cannot oppress the people who are not afraid anymore."
Cesar Chavez

John Hope Bryant sits down with world-renowned neurosurgeon and journalist Sanjay Gupta for a powerful conversation about the connection between

What does it really mean to start from the bottom—and how do you rise above it? In this powerful conversation,