You gotta learn to be a right-handed fighter. Now, this will confuse Apollo, and it'll protect that bad eye.

7 seconds sound clip from the Rocky II movie soundboard.

You can hear this line at 01:05:01.698 in the Blu-ray version of the movie.

Quote context

[...]

- Your style's too easy to figure out.

- I mean, left-handed fighters they're the worst, you know. They lead with their face mostly. Trying to throw that big left. Right's no damn good.

- They ought to outlaw southpaws!

- Yeah, why didn't you tell me this before?

- I didn't want to hurt your feelings.

- Now, look. To pull this miracle off, you gotta change everything.

- You gotta learn to be a right-handed fighter. Now, this will confuse Apollo, and it'll protect that bad eye.

- I can't learn how to fight right-handed no more.

- What's 'can't'? There ain't no 'can'ts'! There's no 'can'ts'!

- Now, he will beat you uglier than you are now.

- Now, listen, you start fighting right-handed, and then you change suddenly, and that'll make history.

[...]