Who said "Being underestimated is its own kind of advantage."?

This quote is attributed to Echo.

Being underestimated is its own kind of advantage. - Echo

"Being underestimated is its own kind of advantage."

Echo

"I can hear everything. Which means I hear a lot of noise."

"Pizza dog understands me better than most people ever will."

"Being deaf isn't a disability. It's just a different way of being in the world."

"I've learned that silence can be louder than any sound."