"The thing about self-discipline is that it is necessary for everything you do in your life. You HAVE TO BE self-disciplined."
Motivational Talk Featuring Terry Crews, Ed Mylett, Jocko Willink, Tom Bilyeu, Les Brown, Joe Rogan, Eric Thomas, William Hollis, David Goggins, Will Smith, Chris Ross, Torian Salary, Freddy Fri
