You're messing up his brain real bad. You know that?
3 seconds sound clip from the Rocky II movie soundboard.
You can hear this line at 01:12:34.817 in the Blu-ray version of the movie.
Quote context
[...]
- Don't start with me, Paulie. I'm just trying to keep him safe.
- Yeah, what? Feeding these goddamn squirrels?
- Did I teach you how to do that? Ditching the guy when he needs your help?
- You didn't teach me anything, Paulie. You didn't teach me anything, and I never hurt Rocky.
- You're messing up his brain real bad. You know that?
- That's not what I'm doing. I don't know what you're talking about.
- Yeah, don't tell me! He's gonna get hurt because of you!
- It's not true. Don't say that!
- Come across and tell him it's all right.
- It's not all right. If he goes blind, you walk away. I can't. I love him. You don't!
[...]