- You know anything about prospecting?
- Uh, not much when you come right down to it.

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

You can hear this line at 00:19:23.522 in the Blu-ray version of the movie.

Quote context

[...]

- One thing, living in the open's cheaper than it is here in Tampico. Our money would last longer.

- Sure. The longer it lasts, the greater our chance of digging something up would be.

- We'd have to have equipment, all right... Picks and spades, pans, burros. Wonder how much it would all cost.

- That old man would know.

- Yeah. He could give us some pointers, all right.

- He's too old to take along with us, of course. We'd have to pack him on our backs.

- You can't tell about some of those old guys. It's surprising sometimes how tough they are.

- I don't know what gold looks like in the ground. I've only seen it in jewelry store windows and people's mouths.

- You know anything about prospecting?

- Uh, not much when you come right down to it.

- We might have real use for an experienced guy like that old-timer.

- Let's go hunt him up right away.

- Will I go? What a question. Of course I'll go. Any time, any day. I was only waiting for one or two guys to ask me. Hunt for gold? Always at your service.

- I got 300 American bucks ready cash here in the bank. 200 I'm all set to invest.

- It's the last money I got in the world, and that's on account of I'm all finished up. But if you don't take a risk, can't make a gain.

[...]