Who said "I see more than people think I do"?

This quote is attributed to Maggie Simpson.

I see more than people think I do - Maggie Simpson

"I see more than people think I do"

Maggie Simpson Knowledge

"*pacifier sucking sound*"

"Goo goo ga ga"

"*giggles while crawling*"

"*reaches for the stars*"

"We're not just after treasure. We're preserving history."

"The mind is humanity's greatest tool."

"A tidy room reflects a tidy mind."

"You can learn a lot about a person by how they keep their space."