I did my duty, and now I'd like to get on with my life.
5 seconds sound clip from the Tombstone (1993) movie soundboard.
You can hear this line at 00:08:26 in the Blu-ray version of the movie.
Quote context
[...]
- I said forget it. I don't want the job, and that's final.
- I don't think you understand.
- No, you don't understand, Marshal.
- I did my duty, and now I'd like to get on with my life.
- Well, all right, that's fine.
- Tell you one thing, though. Never saw a rich man who didn't wind up with a guilty conscience.
[...]