It isn't important for them to know. It's only important for me to know.
8 seconds sound clip from the Patton (1970) movie soundboard.
You can hear this line at 02:31:47 in the Blu-ray version of the movie.
Quote context
[...]
- There are brave men dying up there. I'm not going to wait. Not an hour. Not a minute.
- Going to keep moving. Is that clear?
- We're going to attack all night. We're going to attack tomorrow morning.
- If we are not victorious, let no one come back alive.
- You know something, General? Sometimes, they can't tell when you're acting and when you're not.
- It isn't important for them to know. It's only important for me to know.
- You wanted to see me, General?
- Gonna take a pretty thick rug for that kind of praying.
- I don't care if it takes a flying carpet.
[...]