Who said "Nature? That's what's outside when nobody's drinking."?

This quote is attributed to Moe Szyslak.

Nature? That's what's outside when nobody's drinking. - Moe Szyslak

"Nature? That's what's outside when nobody's drinking."

Moe Szyslak Nature

"I'm not a smart man, but I know what love is."

"You want something, you gotta work for it. That's life."

"The key to happiness is lowering your expectations."

"Friends are the family you choose for yourself."

"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."