They tried. They tried very, very hard. But the people of their original planet found themselves a savior, to lead the war effort and crush the invaders.

[His tone gets a little strange, when he says the word savior. There might be some disdain there, some anger, a lot of fondness, and perhaps a touch of regret.]

...Millions died on both sides of the conflict, over nearly seventy years, before both sides decided to try working differently. Is anything worth that much blood?