You know, this explains a lot. Because, all my life, I've had this unaccountable feeling in my bones that something sinister was happening in the Universe and that no one would tell me what it was.

Arthur Dent (Simon Jones)

12 seconds sound clip from The Hitchhiker's Guide to the Galaxy (1981) - Episode 4 sitcom.

You can hear this line at 00:18:08.990 in the Blu-ray version of the TV Series.

Quote context

[...]

- Yes, I shall design this computer for you. And I shall name it also unto you. And it shall be called, the Earth!

- Oh, what a dull name.

- So, there you have it. Deep Thought designed the Earth. We built it and you lived on it.

- And the Vogons destroyed it five minutes before the program was completed.

- Yes!

- Ten million years of planning and work gone, just like that. Well, that's bureaucracy for you.

- You know, this explains a lot. Because, all my life, I've had this unaccountable feeling in my bones that something sinister was happening in the Universe and that no one would tell me what it was.

- Oh, no, that's just perfectly normal paranoia. Everyone in the universe has that.

- Everyone?

- Everyone.

- Ah! Well, maybe that means something? That outside the Universe we know, some alien intelligence...

- Maybe. Who cares?

- Perhaps I'm old and tired, but I always think the chances of finding out what really is going on are so absurdly remote that the only thing to do is to say: hang the sense of it and just keep yourself occupied.

- Look at me, I design coastlines. I got an award for Norway. Where's the sense in that? None that I've been able to make out.

[...]