Well, you look pretty good, but, you know, just do me a favor. When you go up there, try not to wear yourself out, okay?

Rocky Balboa (Sylvester Stallone)

10 seconds sound clip from the Rocky IV (1985) movie soundboard.

You can hear this line at 00:20:57 in the Blu-ray version of the movie.

Quote context

[...]

- Feels great. I feel like I could eat nails, Stallion.

- You know, I never tried them things.

- What are you talking about?

- Snails. I never had 'em, you know. I've seen 'em in the garden, but I never wanted to eat 'em.

- I didn't say anything about snails. I said nails. Nails, Stallion.

- Okay. Nails, yeah.

- Well, you look pretty good, but, you know, just do me a favor. When you go up there, try not to wear yourself out, okay?

- Yeah. Wear myself out. Sure.

- Well, it's just that you ain't been in the ring for, like, five years, so I just want you to maintain a little bit.

- What are you talking about? You sound like I'm an old man.

- I'm in the best shape of my life. I'm stronger, I'm quicker.

[...]