Don't worry. They also serve who only stand and wait.
4 seconds sound clip from the The Black Hole (1979) movie soundboard.
You can hear this line at 00:20:38.746 in the Blu-ray version of the movie.
Quote context
[...]
- Out of the frying pan, hopefully not into the fire.
- Nothing a hammer and a little metal polish can't fix. Thank you.
- Looks like we'll have to go to them.
- You'll stay with the Palomino.
- Don't worry. They also serve who only stand and wait.
- Were you programmed to bug me?
- When I volunteered for this mission, I never thought I'd end up playing straight man to a tin can.
- This place looks as if it hasn't been used for years.
- It's eerie. I feel like a thousand eyes are watching us.
[...]