In the command tower, the power center.
3 seconds sound clip from the The Black Hole (1979) movie soundboard.
You can hear this line at 00:59:17.437 in the Blu-ray version of the movie.
Quote context
[...]
- They turned to him when Doctor Reinhardt ignored the orders to return home.
- He tried to take control of the Cygnus.
- Reinhardt called it mutiny and killed Mister McCrae.
- They were captured by the sentry robots and are still on board.
- In the command tower, the power center.
- The most valuable thing in the universe, intelligent life, means nothing to Doctor Reinhardt.
- Without their wills, the crew became things he could command.
- Right.
- And the limping robot you spotted.
- Do you mean to tell me that there's actually a human body under that clothing?
- Exactly.
[...]