[It's different for her. Very different, in this respect, and although she doesn't put it in the same terms, it speaks of the frustration of infinity, the other side of immortality.]

I was the one before me. In my past life, I watched over this planet. When Mizuno Ami disappears, Mercury will still live on in a next time.

[They're words any of the senshi could speak, would speak; but they're words that speak of a certain futility to their human lives, even without the additional struggles she's gone through in the darkness.]