Who said "Justice will be served by Dalek law!"?

This quote is attributed to Dalek.

Justice will be served by Dalek law! - Dalek

"Justice will be served by Dalek law!"

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."