" Sometimes life isn't about the end. It's not always about tomorrow and the day after that-what we achieve over the years and how we leave the world. Sometimes it's about today...Any of us could die tomorrow regardless of the horde. We could get sick or be injured or anything else. That's the risk we take waking up each morning and stepping outside. "

― Carrie Ryan , The Dark and Hollow Places (The Forest of Hands and Teeth, #3)