Back to the Future or Shutter Island?

Are you a fan of Back to the Future? Of Shutter Island as well? Prove it! Select which quote belongs to which movie and see how good you are:

- We better back up. We don't have enough road to get up to 88.

- Roads? Where we're going, we don't need roads.

This is a game. All of this is for you. You're not investigating anything. You're a fucking rat in a maze.

Which would be worse - to live as a monster, or to die as a good man?

- 1.21 gigawatts! 1.21 gigawatts. Great Scott!

- What-what the hell is a gigawatt?

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

Sanity's not a choice, Marshall. You can't just choose to get over it.