"I'm talking about right and wrong. I'm talking about losing a piece of our souls. No one wants to hear that, right? Let's keep it on me. Yeah, I'm married to a Cylon. Who walked through hell for all of us how many times? And she's not half anything, okay. How do we know there aren't others like her? She made a choice. She's a person. They're a race of people. Wiping them out with a biological weapon is a crime against -- is a crime against humanity."
--Helo, after the Fleet's leadership decides to attempt genocide of the Cylons (A Measure of Salvation)