Who said "Nature is the greatest teacher of all."?

This quote is attributed to Thales of Miletus.

Nature is the greatest teacher of all. - Thales of Miletus

"Nature is the greatest teacher of all."

Thales of Miletus Nature

Philosopher Ancient Greek 624–546

"Know thyself"

"Water is the principle of all things"

"The sun is new each day"

"All things are full of gods"

"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."