They were satisfied with their lives which had none of the vibrance his own was taking on. And he was angry at himself, that he could not change that for them.
Lois LowryHe wept because he was afraid now that he could not save Gabriel. He no longer cared about himself
Lois LowryEarly on I came to realize something, and it came from the mail I received from kids. That is, kids at that pivotal age, 12, 13 or 14, they're still deeply affected by what they read, some are changed by what they read, books can change the way they feel about the world in general. I don't think that's true of adults as much.
Lois Lowry