I didn't realize until that moment that Dauntless initiation had taught me an important lesson: how to keep going.

There are so many ways to be brave in this world. Sometimes bravery involves laying down your life for something bigger than yourself, or for someone else. Sometimes it involves giving up everything you have ever known, or everyone you have ever loved, for the sake of something greater. But sometimes it doesn't. Sometimes it is nothing more than gritting your teeth through pain, and the work of every day, the slow walk toward a better life. That is the sort of bravery I must have now.

Who is he when he isn't Dauntless, isn't an instructor, isn't Four, isn't anything in particular? Whoever he is, I like him. It's easier to admit that to myself now, in the dark, after all that just happened. He is not sweet or gentle or particularly kind. But he is smart and brave, and even though he saved me, he treated me like I was strong. That is all I need to know.

It's strange how time can make a place shrink, make its strangeness ordinary.

Take away someone’s fear, or low intelligence, or dishonesty . . . and you take away their compassion. Take away someone’s aggression and you take away their motivation, or their ability to assert themselves. Take away their selfishness and you take away their sense of self-preservation.

That night we push our cots just a little closer together, and look into each other's eyes in the moments before we fall asleep. When he finally drifts off, our fingers are twisted together in the space between the beds. I smile a little, and let myself go.

It's Not sacrifice if it's someone else's life you're giving away, it's just evil.