- And all because the Golgafrinchans arrived here on their B Ark.
- Ah, well.

7 seconds sound clip from The Hitchhiker's Guide to the Galaxy (1981) - Episode 6 sitcom.

You can hear this line at 00:30:16.865 in the Blu-ray version of the TV Series.

Quote context

[...]

- Listen, Arthur, face it. Those zeebs over there are your ancestors, not the cavemen.

- Put the Scrabble board away, it's not going to save the human race, 'cause this isn't it.

- The human race is currently standing around a bath over there making documentaries about themselves.

- But surely we can do something?

- No, nothing, it's all been done. We've seen it.

- You know the history of the earth, you know that in two million years' time it gets demolished by the Vogons to make way, for a hyperspace bypass. You can't change anything.

- And all because the Golgafrinchans arrived here on their B Ark.

- Ah, well.

- Hmm. Poor bloody caveman. It's all been a bit of a waste of time for you, hasn't it?

- Out-evolved by a telephone sanitiser.

- He's pointing at the Scrabble board.

- Oh, he's probably spelt library again with one 'R.'

- No, he hasn't. No, look!

[...]