I know that you and Frank were planning to disconnect me and I'm afraid that's something I cannot allow to happen.
— Hal 9000 (Douglas Rain)
10 seconds sound clip from the 2001: A Space Odyssey (1968) movie soundboard.
You can hear this line at 01:41:57 in the Blu-ray version of the movie.
Quote context
[...]
- I think you know what the problem is just as well as I do.
- What are you talking about, Hal?
- This mission is too important for me to allow you to jeopardize it.
- I don't know what you're talking about, Hal.
- Where the hell did you get that idea, Hal?
- All right, Hal. I'll go in through the emergency air lock.
- Without your space helmet, Dave you're going to find that rather difficult.
[...]