Who said "Nature's diversity teaches us about human diversity."?

This quote is attributed to Ruth Handler.

Nature's diversity teaches us about human diversity. - Ruth Handler

"Nature's diversity teaches us about human diversity."

Ruth Handler Nature

"I wanted to create something that would let girls know that they could be anything they wanted to be."

"A girl should be two things: classy and fabulous."

"The only limit is your imagination."

"Every girl deserves to feel like she can do anything."

"Nature teaches us about beauty."

"Nature teaches us patience and wisdom"

"Sometimes it snows in April."

"Every town has a soul, and Twin Peaks has a troubled one."