Who said "Don't let anyone tell you what you can't do."?

This quote is attributed to Bloo.

Don't let anyone tell you what you can't do. - Bloo

"Don't let anyone tell you what you can't do."

Bloo Motivation

"Dude, that's what I'm talking about!"

"Go ahead, make my day. Wait, wrong show."

"I'm the best imaginary friend ever created!"

"Mac, you gotta believe in yourself, man."

"I believe in working hard for what you want."

"Never underestimate the power of determination."

"I don't need a reason to fight."

"The most important thing is the mission. Nothing else matters."