Who said "We need to talk about your future, Marty."?

This quote is attributed to Doc Brown.

We need to talk about your future, Marty. - Doc Brown

"We need to talk about your future, Marty."

Doc Brown Education

"This is heavy."

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

"Great Scott!"

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

"Education opens doors."

"Education opens doors to endless possibilities."

"I ain't got the education you got, bub."

"You can't put a price on history."