I consider myself to be a man of principle. But, what man does not? Even the cutthroat, I have noticed, considers his actions "moral" after a fashion. Perhaps another person, reading of my life, would name me a religious tyrant. He could call me arrogant. What is to make that man's opinion any less valid than my own? I guess it all comes down to one fact: In the end, I'm the one with the armies.
Brandon Sanderson (2011). “Mistborn Trilogy”, p.27, Macmillan