How we cite our quotes: All quotations are from Rocky.
Quote #4
MICKEY: Like the guy says, you're gonna eat lightning and you're gonna crap thunder!
Out of context, this sounds like a terrible idea. But in context, it's just Mickey telling Rocky how fierce he's going to be in the ring.
Quote #5
MICKEY: Go for the ribs. Don't let that bastard breathe.
In order to have a competitive edge, Rocky needs to take advice. This is one instance where he actually does it, and it helps him gain the upper hand in the fight.
Quote #6
DUKE: He doesn't know it's a damn show. He thinks it's a damn fight.
There were many boxing scandals over the years. Now, this fight isn't rigged, but Rocky isn't supposed to win. However, Rocky is a competitive man, and he isn't going down without a fight just because Creed's narrative wants him to.