[A shrug, a slightly uneasy one.] And sometimes, we don't have any choice but to change. At least, that's how it feels to me. [He'd been 'forced' to change, by the decisions he chose to make. So in a way, he had chosen to change...] ...not that I mind.

[He smiles, quick and faint.] Hmmm, not having memories will do that. You think something's one way, but one memory crystal can reveal the truth, or the lie. [Not exactly speaking from experience, more like what he's seen in other people, and what conclusions his own ponderings on the matter have drawn.]