Khan Academy may be the most revolutionary tool created for learning since the advent of pencil and paper. It is a critical educational equalizer - providing  1,000's of free online lessons in math, science, reading, economics and more, accessible to anyone, anywhere. During the pandemic school closures, it has become even more of a lifeline for millions of kids and teachers across the globe. Sal Khan, the founder of Khan Academy, talks here about growing up in Louisiana as a first-generation American and the son of a struggling single mom. He tells the inspiring story of how he sought out academic excellence for himself, and eventually for the world.  And he describes how the idea for Khan Academy was unlocked when he began tutoring his younger cousins in math, long distance, but eventually landed him in a meeting with Bill Gates.