Who said "Wars are won not with weapons, but with ideas."?

This quote is attributed to Dr. Emmett Brown.

Wars are won not with weapons, but with ideas. - Dr. Emmett Brown

"Wars are won not with weapons, but with ideas."

Dr. Emmett Brown War

"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."

"Some battles are worth fighting."

"Sometimes you have to become the monster to stop the monsters."

"Skynet sent me back through time to kill you."

"War teaches us the value of peace."