(Er, daughter of REVAN??? how did she become 4000 thousand years old?)
"Arken, there is no point in continually baiting someone who could quite easily kill you. If it grants you some more time to live, time in which you could even plot against those you serve, is it not worth serving those you hate?"
"Good and evil are but points of view. Many would call me evil for the things I have done, but to myself and to my followers, I am the saviour of the galaxy. I have not shirked from my duty because it is unpleasant or because others will disapprove. I regret the deaths I have caused on this path, but they were necessary to prevent far greater evil. So, Jedi, who are you to say what I do is wrong?"
-Darth Xenus, Emperor of the Sith