Who said "The past can hurt, but you can run from it or learn from it."?

This quote is attributed to Dr. Emmett Brown.

The past can hurt, but you can run from it or learn from it. - Dr. Emmett Brown

"The past can hurt, but you can run from it or learn from it."

Dr. Emmett Brown Wisdom

"Great Scott!"

"This is heavy."

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

"If my calculations are correct, when this baby hits 88 miles per hour, you're gonna see some serious shit."

"I'm not angry, I'm just disappointed."

"The best things in life are free."

"You can't have everything in life, but you can have what matters most."

"A woman's intuition is rarely wrong."