Who said "Nature's pretty cool when you think about it."?

This quote is attributed to Lenny Leonard.

Nature's pretty cool when you think about it. - Lenny Leonard

"Nature's pretty cool when you think about it."

Lenny Leonard Nature

"Woo-hoo! Life is just one big party, man."

"D'oh! I forgot what I was saying."

"That's the sweetest thing anyone's ever said to me."

"I'm gonna go back to school and become a astronaut."

"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."