That narration must be from a movie. Which movie? Sorry, not a movie goer/watcher.
Found the answer to my own question after a little searching:
The monologue was Matt Damon as Sonny Vaccaro, a Nike marketing executive, who described what it means to attain greatness. The biographical drama tells the story of NBA legend Michael Jordan and the creation of the “Air Jordan” sneaker campaign in the ‘80s.