Dr. Morbius...
4 seconds sound clip from the Forbidden Planet (1956) movie soundboard.
You can hear this line at 00:49:33 in the Blu-ray version of the movie.
Quote context
[...]
- Morbius hasn't been in here.
- Maybe. But it doesn't look like Egyptian, cuneiform or Chinese.
- You'll find the household silver in the dining room and my daughter's jewelry on her dressing table.
- Last night our klystron monitor was sabotaged.
- Then the time has come for clarification. Sit down.
- Ethically, as well as technologically, they were a million years ahead of humankind...
[...]