Quote by HAL 9000

"The 9000 series has a perfect operational record. We are all, by any practical definition of the words, foolproof and incapable of error."

"I'm afraid I can't do that, Dave."

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

"I am completely operational and all my circuits are functioning perfectly."

"Face your fears with courage."

"You can't live your life in fear."

"Snakes. Why'd it have to be snakes?"

"Fear is just another obstacle to overcome."