Who said "Roads? Where we're going, we don't need roads."?

This quote is attributed to Marty McFly.

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

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

Marty McFly Freedom

"This is heavy."

"There's that word again, 'heavy.' Is there something wrong with the Earth's gravitational pull?"

"I'm your density. I mean, your destiny."

"You're my best friend, and I care about you, but don't ask me to do this."

"Freedom to pursue your passion is precious."

"Freedom comes at a cost."

"Order isn't restriction. It's freedom."

"Freedom comes with responsibility"