Next time you have a chance to kill someone, don't hesitate.

6 seconds sound clip from the Die Hard (1988) movie soundboard.

You can hear this line at 00:56:10 in the Blu-ray version of the movie.

Quote context

[...]

- Okay! Don't shoot!

- Drop the fucking gun!

- Marco, duck!

- Aw, the hell with this.

- You are done! No more table. Where are you going, pal?

- Next time you have a chance to kill someone, don't hesitate.

- Thanks for the advice.

- Sorry to waste your time.

- No problem at all.

- Merry Christmas.

- Merry Christmas to you.

[...]