Who said "Nature itself is the best physician."?

This quote is attributed to Paracelsus.

Nature itself is the best physician. - Paracelsus

"Nature itself is the best physician."

Paracelsus Nature

Physician Alchemist Mystic Swiss 1493–1541

"The greatest healing therapy is friendship and love."

"A physician without a knowledge of Alchemy is not properly qualified."

"Man has such power as has the earth."

"The human body is a microcosm of the universe."

"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."