Who said "Dreams don't come true by themselves."?

This quote is attributed to Team Rocket.

Dreams don't come true by themselves. - Team Rocket

"Dreams don't come true by themselves."

Team Rocket Dreams

"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!"

"This is going to be a great show!"

"Dreams are what make life worth living."

"Never stop dreaming big."

"Dreams are what keep us going."