Who said "Nature's the greatest teacher if you know how to listen."?

This quote is attributed to Yosemite Sam.

Nature's the greatest teacher if you know how to listen. - Yosemite Sam

"Nature's the greatest teacher if you know how to listen."

Yosemite Sam Nature

"I'm the meanest, toughest hombre in the whole dang west!"

"You better watch your manners or I'll blow you to smithereens!"

"Ain't nobody gonna outsmart Yosemite Sam!"

"Life's too short to be pushy-footed about things!"

"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."