Who said "We do not negotiate. We do not compromise. We exterminate."?

This quote is attributed to Dalek.

We do not negotiate. We do not compromise. We exterminate. - Dalek

"We do not negotiate. We do not compromise. We exterminate."

Dalek Justice

"Exterminate! Exterminate!"

"You will be exterminated!"

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

"We are superior. We are pure."

"Justice must always prevail."

"You think I'm just some animal?"

"Fighting for what's right never gets easier."

"Justice is worth fighting for."