Each man's burros with his goods had better be his own responsibility.

3 seconds sound clip from the The Treasure of the Sierra Madre movie soundboard.

You can hear this line at 01:18:08.234 in the Blu-ray version of the movie.

Quote context

[...]

- We've wounded this mountain. It's our duty to close her wounds. The least we can do to show our gratitude for all the wealth she's given us.

- If you guys don't want to help me, I'll do it alone.

- You talk about that mountain like it was a real woman.

- She's been a lot better to me than any woman I ever knew.

- Keep your shirt on, old-timer. Sure, I'll help you.

- Well, I reckon that's about everything.

- Each man's burros with his goods had better be his own responsibility.

- Well, bye, mountain, and thanks.

- Yeah. Thanks, mountain.

- Thanks.

- I've been thinking about her, Cody's widow, I mean, and the kid. You know what? We ought to give them a fourth, just as if he'd been our partner from the start.

- What, a fourth of all our goods?

- That's right.

- Are you crazy?

- Hadn't have been for Cody, we wouldn't have walked away from that mountain. Ask Howard.

- Yeah, the buzzard would have got fat on us, all right.

[...]