She's right. It is none of my business.
4 seconds sound clip from the The Third Man (1949) movie soundboard.
You can hear this line at 01:27:34.755 in the Blu-ray version of the movie.
Quote context
[...]
- If you want to sell your services, I'm not willing to be the price.
- I loved him. You loved him. What good have we done him? Love.
- Look at yourself. They have a name for faces like that.
- Oh, there you are. Come in here, there isn't much time.
- I want to get a plane out of here tonight.
- So she talked you out of it.
- She's right. It is none of my business.
- It won't make any difference in the long run. I'll get him.
- That'll be a fine boast to make.
- Well, I always wanted you to catch that plane, didn't I?
- I'd better see if there's anyone still at the terminus. You may need a priority.
- Do you mind if I drop off somewhere on the way? I've got an appointment, it won't take five minutes.
[...]