And besides, the presence of a safe alone doesn't always signify that there is money inside.

7 seconds sound clip from the For a Few Dollars More movie soundboard.

You can hear this line at 00:38:14.069 in the Blu-ray version of the movie.

Quote context

[...]

- There's the main door, and opposite they built a double wall.

- What happens, Groggy?

- Let's say you've already killed the two cashiers and the manager. For the next few minutes, you're the boss of the bank.

- Now what?

- The time's been wasted.

- Right, a waste of time.

- Especially, to blast open that damn iron safe, we'd have to be using so much dynamite that the whole bank would just disappear. And you'd all go up with it.

- And besides, the presence of a safe alone doesn't always signify that there is money inside.

- To help you understand what I mean, I would like to relate a nice little parable.

- Once upon a time there was a carpenter.

- You don't think a carpenter can make money, eh? No? You're wrong. This one did well because he was a builder of safes.

- There was a banker once who decided he must have his iron safe disguised to look like a wood cabinet.

[...]