Who said "War teaches you who your real allies are."?

This quote is attributed to Team Rocket.

War teaches you who your real allies are. - Team Rocket

"War teaches you who your real allies are."

Team Rocket War

"Prepare for trouble, and make it double!"

"To protect the world from devastation!"

"To unite all peoples within our nation!"

"To denounce the evils of truth and love!"

"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."