There are seven safeguards on our vault, and the code key is only one of them. You'll never get it open.
7 seconds sound clip from the Die Hard (1988) movie soundboard.
You can hear this line at 00:30:38 in the Blu-ray version of the movie.
Quote context
[...]
- Who said we were terrorists?
- Then there's no reason not to tell it to us.
- That's a very nice suit, Mr. Takagi. It would be a shame to ruin it.
- I'm going to count to three. There will not be a four. Give me the code.
[...]