Who said "The strongest survive. That's nature."?

This quote is attributed to Dutch.

The strongest survive. That's nature. - Dutch

"The strongest survive. That's nature."

Dutch Nature

"If it bleeds, we can kill it."

"We're a rescue team, not assassins."

"I ain't got time to bleed."

"Get to the chopper!"

"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."