Who said "The night is young, and so is my war on crime."?

This quote is attributed to Batman (1989).

The night is young, and so is my war on crime. - Batman (1989)

"The night is young, and so is my war on crime."

Batman (1989) War

"It's not who I am underneath, but what I do that defines me."

"I am vengeance, I am the night, I am Batman."

"Criminals are a superstitious and cowardly lot."

"I have one rule."

"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."