Who said "Nature's lessons are more valuable than any textbook."?

This quote is attributed to Frankie Foster.

Nature's lessons are more valuable than any textbook. - Frankie Foster

"Nature's lessons are more valuable than any textbook."

Frankie Foster Nature

"I'm here to help, that's what I do."

"Imaginary friends are real where it counts - in the heart."

"Sometimes the best thing you can do is just listen."

"Every imaginary friend deserves a chance to be happy."

"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."