Hank McCoy: What if, whatever we do can't be changed? What if Raven will kill Trask anyway? What if that is who she is? Charles Xavier: Just because someone stumbles and loses their path, doesn't mean they're lost forever.
[deleted scene] [in the aftermath of the assassination attempt] President Nixon: I would have questions that need to be answered. I think we now know some of these mutants are on our side. Take Trask into custody.
Marty McFly: I don't get it, Doc. I mean, how can all this be happening? It's like we're in Hell or something. Doc: No, it's Hill Valley. Although I can't imagine Hell being much worse!
Lorraine Baines: [frowns at a stuttering Marty] Are you all right? Marty McFly: [stares at his mother's obviously enlarged breasts] I'm fine, I'm fine. It's just that you're so... you're so... big.
[Biff has chased Marty to the roof of a building] Biff Tannen: Go ahead, kid! Jump! A suicide will be nice and neat. Marty McFly: What if I don't? [Biff points gun at Marty] Biff Tannen: Lead poisoning.
[at a weapons checkpoint, Strickland holds a shotgun on Tannen] Buford "Mad Dog" Tannen: Marshall Strickland. I didn't know you was back in town. Marshall Strickland: If you can't read the sign, Tannen, I presume you can read THIS.
Buford "Mad Dog" Tannen: Listen up, Eastwood! I aim to shoot somebody today and I'd prefer it'd be you. But if you're just too damn yella, I guess it'll just have to be your blacksmith friend.
Doc: Marty, I gave you explicit instructions not to come here but to go directly back to 1985. Marty McFly: I know, Doc. But I had to come. Doc: But it's good to see ya, Marty.
Buford's Gang Member #2: Hey, take a gander at them moccasins! What kinda skins is them? What's that writin' mean? Buford's Gang Member #1: "Nee-kay"? What is that, some sorta Injun talk or somethin'?
Do your duty and a little more and the future will take care of itself.
Darlin... be-bop is the music of the future.
Americans are not afraid of the future.
Happiness is the anticipation of future happines.
The future of architecture is culture.
History is the best guide to the future.
Dreams sometimes foretell the future.
In the future the way that Whittaker Chambers was able to carry out forgery by typewriter will be disclosed.
I'm really excited about the future.
Their future is ahead of them.
Diversification and globalization are the keys to the future.
We are mortgaging our future.
