: "Going in one more round when you don't think you can—that's what makes all the difference in your life." The Iconic Training Montage

: "You're gonna have to go through hell, worse than any nightmare you've ever dreamed. But when it's over, I know you'll be the one standing."

: "If I can change, and you can change, everybody can change!"

The film is famous for its contrasting training styles, highlighting the "man vs. machine" theme: