[It's an echo of that time she's tried to forget; yet even then, a part of her had refused it, had refused to think she belonged to Kunzite, or to the demon from the sun. She was her own.

It makes it worse now that she's repented long ago, because it means those actions were also her own.

Easier to slip into the practical, the tactical.]

There isn't a clear pattern. Probably, we possess a potential they're aware of. It may be the potential for magic; between magic-users here and those who can learn from the spirits.