It would take a tremendous amount of positive energy to crack that shell and I seriously doubt that there's enough goodwill left in this town to do it.

8 seconds sound clip from the Ghostbusters II movie soundboard.

You can hear this line at 01:25:28 in the Blu-ray version of the movie.

Quote context

[...]

- Pull them.

- Full neutronas.

- Let's cook!

- Save them.

- That slime wall is pulsing with evil.

- It would take a tremendous amount of positive energy to crack that shell and I seriously doubt that there's enough goodwill left in this town to do it.

- You know, I just can't believe things have gotten so bad in this city that there's no way back.

- I mean, sure, it's dirty, it's crowded, it's polluted, it's noisy, and there's people all around who'd just as soon step on your face as look at you.

- But come on! There gotta be a few sparks of sweet humanity left in this burned-out burg. We just have to figure out a way to mobilize it.

- He's right. We need something that everyone in this town can get behind. We need... A symbol.

[...]