Who said "The universe is basically an animal, and we're inside it."?

This quote is attributed to Rick Sanchez.

The universe is basically an animal, and we're inside it. - Rick Sanchez

"The universe is basically an animal, and we're inside it."

Rick Sanchez Nature

"I'm the smartest person in the universe. I invented my own science."

"Wubba lubba dub dub! That's my catchphrase for existential pain."

"Nobody exists on purpose. Nobody belongs anywhere. Everybody's gonna die."

"Your boos mean nothing, I've seen what makes you cheer."

"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."