You mean, people could actually stay down there for a hundred years?
6 seconds sound clip from the Dr. Strangelove movie soundboard.
You can hear this line at 01:28:39 in the Blu-ray version of the movie.
Quote context
[...]
- How long would you have to stay down there?
- I would think that possibly, uh, 100 years.
- You mean, people could actually stay down there for a hundred years?
- It would not be difficult, mein Fuhrer.
- I'm sorry, Mr. President. (2)
- Nuclear reactors could provide power almost indefinitely.
- Greenhouses could maintain plant life.
[...]