You'll just always be the little boy who wouldn't grow up.
5 seconds sound clip from the Major League (1989) movie soundboard.
You can hear this line at 00:41:58 in the Blu-ray version of the movie.
Quote context
[...]
- Oh, what a bunch of bullshit! I have a much better body than she does!
- You haven't changed at all, have you?
- I'm afraid I have, or I wouldn't be here.
- Come on, Lynn. Don't make me do time for things that happened years ago.
- You'll just always be the little boy who wouldn't grow up.
- A quarter of the season's gone. We're 15 and 24.
- That's bad. It's not bad enough. Plus, this team is showing signs of improvement.
- I didn't think we'd win 15 games all year.
[...]