Your favourite movie lines?

There are always lines in movies that stick in your mind. Be them funny, moving, emotional or just lines that make you think.

Here are two of my favourites.

Ghostbusters.
Dr Ray Stantz: Everything was fine with our system until the power grid was shut off by Dickless here.
Walter Peck: They caused an explosion!
Mayor: Is this true?
Dr. Peter Venkman: Yes it's true. [pause] This man has no dick.

Scott Pilgrim Vs. The World.
[Scott is on the phone with Gideon, Ramona's final evil-ex-boyfriend who has Ramona in his clutches]
Gideon: Hey, pal. I just wanna say I feel terrible about earlier. I don't want any hard feelings. So I figured "Why not be the bigger man and give you a call?"
Scott: Is Ramona with you?
Gideon: I dunno. [glances over] Are you with me?
Ramona: [long pause] Yeah.
[immediately we hear Scott screaming over the phone but we don't actually see it]
Gideon: Geez, buddy. It's gonna be alright.
Scott: No, no, I just spilt hot cocoa on my crotch.

mace windu: this partys over

Theres lots more but I cant think of them now