2001: A Space Odyssey

You know, of course, though he's right about the 9000 series having a perfect operational record--they do.

David Bowman

What's that? Chicken?

Dr. Floyd

This mission is too important for me to allow you to jeopardize it.

HAL 9000

I am putting myself to the fullest possible use, which is all I can think that any conscious entity can ever hope to do.

HAL

I honestly think you ought to calm down; take a stress pill and think things over.

HAL

What are you doing, Dave?

HAL