WHAT THE HAL9000 COMPUTER SAID IN 2001: A SPACE ODYSSEY
I'm sorry, Dave. 
I'm afraid I can't do that. …
I'm afraid that's something I cannot allow to happen.
WHAT THE HAL9000 COMPUTER MEANT IN 2001: A SPACE ODYSSEY
I'm sorry, Dave.  
I'm afraid.  
I can't do that. …
I'm afraid.  
That's something I cannot allow to happen.