Dr. Emmett Brown:
"Your future is what you make it! So make it a good one, both of you!"
Marty McFly:
"He's an asshole!"
Marty McFly:
"Yeah, you think I'm stupid enough to race that asshole? Jesus, I would've hit that Rolls Royce."
Marty McFly:
"(after stalling Needles) "I'm not stupid enough to race that ass-hole!""
Dr. Emmett Brown:
"Damn you, Tannen!"
Mad Dog Tannen:
"No, I damn you! I damn you...to hell!"
Mad Dog Tannen:
"What's your name dude?"
Marty:
"Marty, uh Clint Eastwood."
Mad Dog Tannen:
"What kind of a stupid name is that?"
Tannen Gang Member 1:
"Take a gander of those moccasins."
Tannen Gang Member 2:
"What does that writing mean? Ni-kay. Is that some kind of injun code?"
Mad Dog Tannen:
"I hate manure."
Gun salesman Marty:
"Mister, whered you learn to shoot like that? 7-11.
-Gun salesman Marty"
Marty and Doc:
"Marty: "Hey Doc, where're you going now? Back to the future?"
Doc: "Nope, already been there."
-Marty and Doc"
Marty and Doc:
"Marty: Great Scott!
Doc: I know. This is heavy.
-Marty and Doc"
Clara Clayton:
"EMMMETTT!! I LOVE YOU!!
-Clara Clayton"
Marty McFly:
"You're Mad Dog Tannen!
-Marty McFly"
Marty McFly:
"We don't belong here Doc! Neither one of us! You know it could still be you who gets shot tomorrow!
-Marty McFly"
Marty McFly:
"I mean what are you gonna say to her Doc? That you've gotta go back to the future!? She's not gonna understand that Doc, hell I'm in it with ya and I don't even understand it!
-Marty McFly"
Marty McFly:
"8 o'clock.. I do my killing after breakfast.
-Marty McFly"
Doc Brown:
"The future's whatever you make it. So make it a good one.
-Doc Brown"
Marty McFly:
"Go ahead, make my day.
-Marty McFly"