Who said "Don't judge a book by its cover, or a person by their face."?

This quote is attributed to The Thing.

Don't judge a book by its cover, or a person by their face. - The Thing

"Don't judge a book by its cover, or a person by their face."

The Thing Truth

"It's clobberin' time!"

"I'm a walking pile of rocks, but I got heart!"

"Somebody's gotta look out for the little guy."

"I ain't pretty, but I got brains."

"Lucy, you got some 'splainin' to do!"

"You must always be honest with the people you love."

"Truth always comes out in the end."

"Honesty is always the best policy."