Who said "Nature teaches us that survival goes to the strongest."?

This quote is attributed to Team Rocket.

Nature teaches us that survival goes to the strongest. - Team Rocket

"Nature teaches us that survival goes to the strongest."

Team Rocket Nature

"Prepare for trouble, and make it double!"

"To protect the world from devastation!"

"To unite all peoples within our nation!"

"To denounce the evils of truth and love!"

"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."