You did send me back to the future, but I’m back. I’m back from the future.[Emmett Brown: I just sent you back to the future.]
Yeah, well, history is going to change.[Mr. Strickland: No McFly ever amounted to anything in the history of Hill Valley.]
So, you’re my uncle Joey. Better get used to these bars, kid.[to uncle Joey as a baby, playing in his playpen]
Since when can weathermen predict the weather, let alone the future?
What happens to us in the future? Do we become a**holes or something?[to Emmett, about him and Jennifer]
Jesus, George, it was a wonder I was even born.[in the past, Marty observes his dad’s incompetence]
If you put your mind to it, you can accomplish anything.