Who said "We will harvest this world. We will harvest all worlds."?

This quote is attributed to Dalek.

We will harvest this world. We will harvest all worlds. - Dalek

"We will harvest this world. We will harvest all worlds."

Dalek Nature

"Exterminate! Exterminate!"

"You will be exterminated!"

"Daleks do not feel pity or remorse or fear."

"We are superior. We are pure."

"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."