Who said "Imagination is the only limit. And I have no limits."?

This quote is attributed to Stewie Griffin.

Imagination is the only limit. And I have no limits. - Stewie Griffin

"Imagination is the only limit. And I have no limits."

Stewie Griffin Imagination

"Ah, victory! Now if you'll excuse me, I have a world to take over and a diaper to fill."

"You know, Lois, I'd kill you if I weren't so lazy."

"Quiet, you are all stupid! Especially you."

"I'm gonna take over the world, and when I do, all of you will bow down to me!"

"Imagination is more powerful than knowledge."

"The world is full of wonders if you know where to look."

"You have the imagination of a child, Lucy"

"The world is full of mysteries waiting to be solved."