Dr. Emmett Brown: If my calculations are correct, when this baby hits 88 miles per hour... you're gonna see some serious shit.
[last lines] Marty McFly: Hey, Doc, we better back up. We don't have enough road to get up to 88. Dr. Emmett Brown: Roads? Where we're going, we don't need roads.
[repeated Line] Dr. Emmett Brown: Great Scott!
Marty McFly: Whoa. Wait a minute, Doc. Are you trying to tell me that my mother has got the hots for me? Dr. Emmett Brown: Precisely. Marty McFly: Whoa. This is heavy. Dr. Emmett Brown: There's that word again. "Heavy." Why are things so heavy in the...
Marty McFly: Wait a minute. Wait a minute, Doc. Ah... Are you telling me that you built a time machine... out of a DeLorean? Dr. Emmett Brown: The way I see it, if you're gonna build a time machine into a car, why not do it with some *style?*
Marty McFly: Calvin? Wh... Why do you keep calling me Calvin? Lorraine Baines: Well, that is your name, isn't it? Calvin Klein? It's written all over your underwear.
[in the past, Marty observes his dad's incompetence] Marty McFly: Jesus, George, it was a wonder I was even born.
Marty McFly: [to Uncle Joey as a baby, playing in his playpen] So you're my Uncle Joey. Better get used to these bars, kid.
[Marty and Doc observe George's incompetence in 1955] Dr. Emmett Brown: Which one's your pop? Marty McFly: [points him out] That's him. [they see him getting kicked around by other school bullies] George McFly: [has a "kick me" sign on his back] Okay...
[Lorraine's parents are talking about Marty McFly, Lorraine's future son] Stella Baines: He's a very strange young man. Sam Baines: He's an idiot. Comes from upbringing. His parents are probably idiots, too. Lorraine, you ever have a kid who acts tha...
[addressing the shocked expressions at the dance after playing a wild heavy metal guitar solo] Marty McFly: I guess you guys aren't ready for that yet. But your kids are gonna love it.
Marty McFly: [heads for a door then stops] Oh. One other thing. If you guys ever have kids, and one of them, when he's eight years old, accidentally sets fire to the living room rug... go easy on him.
Marvin Berry: [on the phone, as Marty plays "Johnny B. Goode"] Chuck! Chuck, it's Marvin. Your cousin, Marvin Berry. You know that new sound you're looking for? Well, listen to this! [holds the receiver out]
[pacing in front of the clock tower] Dr. Emmett Brown: [looks at his watch] Damn! Where is that kid? [looks at a small alarm clock in his other hand] Dr. Emmett Brown: Damn! [looks at a second watch on his other wrist] Dr. Emmett Brown: Damn! Damn!
[Stella Baines is Marty's future grandmother] Stella Baines: You know, Marty, you look so familiar to me. Do I know your mother? Marty McFly: [turning to look at Lorraine, his mother in the future] Yeah, I think maybe you do...
George McFly: Hey, you! Get your damn hands off her!
Dr. Emmett Brown: [Marty is showing Doc Brown the flux capacitor in the DeLorean time vehicle] It works! It works! [grabs Marty] Dr. Emmett Brown: I finally invent something that works! Marty McFly: [quietly] You bet your ass it works.
