
You're so gullible, McFly!
Biff
Roads? Where we're going we don't need...roads.

You're so gullible, McFly!
Biff

Roads? Where we're going we don't need...roads.
Dr. Emmett Brown

Last night, Darth Vader came down from the planet Vulcan and said that if I didn't take Lorraine to the dance, that he'd melt my brain.
George McFly

Let’s see if you bastards can do 90.
Marty McFly

Wait a minute, Doc, are you trying to tell me that my mother has got the hots for me?
Marty McFly

Wait, hold on Doc, are you telling me that you built a time machine...out of a DeLorean?
Marty McFly

What the hell is a jigawatt!?
Marty McFly

Great Scott!
Dr. Emmett Brown

If my calculations are correct, when this baby hits 88 miles per hour, you're gonna see some serious shit.
Dr. Emmett Brown

1.21 gigawatts! 1.21 gigawatts!
Dr. Emmett Brown

Whoa. This is heavy.
Marty McFly

Hello? Hello? Anybody home? Think, McFly. Think!
Biff

I guess you guys aren't ready for that yet. But your kids are gonna love it.
Marty McFly

If you put your mind to it, you could accomplish anything.
George McFly

Why don't you make like a tree and get outta here?
Biff