Marty McFly

"We can't change what happened to your parents, but we can change what happens to you."

"I'm gonna go find my parents."

"You don't have to believe me. Just make sure that 1985 me knows to get to the Twin Pines Mall."

"Great Scott! This is it!"

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

"I gotta say, for a mad scientist, you're not so bad."

"This is insane. This is the most insane thing I've ever heard."

"You've got to stop him, George. You're the only one who can do this."

"I believe you, Doc. I believe you."

"There's gotta be a way out of this. There's always a way out."

"This is the part where I come in, isn't it?"

"I can't believe I'm shaking hands with Darth Vader."

"You're telling me my mother has got the hots for me? That's sick!"

"I'm your son. I came from the future to stop this."

"We can make this right. We can fix this."

"All we have to do is get your parents to fall in love."

"That's your answer to everything. Violence doesn't solve anything."

"I gotta do something about this. I gotta think."

"There's no way I can do this by myself."

"You're my best friend, Doc. I'd follow you anywhere."

"This is the future. This is what the future looks like."

"I can't believe we pulled it off."

"This is it. This is the moment that's gonna change everything."

"I'm scared, but I know we can do this."

"You've got to believe in yourself, George. You're a good guy."

"Life's too short to be afraid."

"I've learned that sometimes you have to take a chance on yourself."

"The future isn't written yet. We can change it."

"I'm gonna go back and get her."

"This is the best day of my life."