Nor do I.

[But how can he make an attempt to explain it? He brings a hand to his mouth, brushing his thumb against his lower lip.]

I can never be certain what is solely Hyde, and what he has inherited from my own feelings, even if those feelings are greatly exaggerated in him. I am so used to denying what I feel that I have no idea at all how to determine. However, I do bear you a great love, Dorian, that much is certain.

[It's just...what exactly that is. And that is a question not only for Dorian, but many others as well.]