Who said "Nature's the best teacher if you're willing to listen."?

This quote is attributed to Leo.

Nature's the best teacher if you're willing to listen. - Leo

"Nature's the best teacher if you're willing to listen."

Leo Nature

"I'm not old, I'm classic."

"You know what I love about being old? I can say whatever I want and nobody expects me to remember it."

"The key to a good life is to never take yourself too seriously."

"Man, those were the days. Well, these are the days too, but in a different way."

"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."