Deep Thought is about to speak.
3 seconds sound clip from The Hitchhiker's Guide to the Galaxy (1981) - Episode 4 sitcom.
You can hear this line at 00:13:53.330 in the Blu-ray version of the TV Series.
Quote context
[...]
- Are you not anxious to hear what the computer had to say seven and a half million years later?
- Seven and a half million years we've waited.
- Seventy-five thousand generations, since our ancestors set this program in motion.
- And in all that time, we shall be the first to hear the computer speak.
- Deep Thought is about to speak.
- Deep Thought, do you have... Have you...
- An answer for you? Yes, I have.
- To everything? The secret of the Universe, the great question of Life and Everything?
- Yes.
[...]