Better Call Saul, Season 3

Gus:
You sent back the payment we agreed upon.

Mike:
What I did, I didn't do for you.

Gus:
The man. The one killed for helping the truck driver. If I may make an observation, perhaps you were trying to correct something which cannot be corrected.

Mike:
It's not the kind of thing I want to take money for.

Gus:
But the fact remains that your actions benefited me more than you can know.

Mike:
That's your business. I'm just glad to have Salamanca out of my head.

Gus:
Well, perhaps in the future, you will consider working for me.

Mike:
[pause] Could be. That'd depend on the work.

[Gus nods and turns toward his car, then turns back around]

Gus:
Would you care to know why I stopped you from killing Hector?

Mike:
Like you said, it wasn't in your interest.

Gus:
A bullet to the head would have been far too humane.