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?
If you put your mind to it, you can accomplish anything.
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]