" By being human, I was actually being inhumane. My hesitation to embrace my new abilities was causing needless suffering. Once you cross that moral threshold—once you decide to kill a man who hasn’t threatened or wronged you—better to do it quickly, or whatever moral high ground you’re standing on gets washed away by their blood. "

― Seth Grahame-Smith , The Last American Vampire (Abraham Lincoln: Vampire Hunter, #2)