The body is the easiest thing to adjust to, if you're used to waking up in a new one each morning. It's the life, the context of the body, that can be hard to grasp.
-- A (Day 5994 paragraph 1)

Importance: The reader is immediately alerted to the narrator's situation of jumping into a different body each day but is also urged to look at one of the minor themes of the book - that a life is more than appearances.

I only remember a handful of people, and in order to do that, I have to hold tight, because the only repetition available - the only way I am going to see them again - is if I conjure them in my mind. I choose what to remember and I am choosing Rhiannon.
-- A (Day 5997 paragraph 12)

Importance: A points out that most people have a vast array of knowledge including pieces of data such as where the silverware is...