I don't know her, but why would she think you'd be like that with her? Living with someone... being around someone... it can't always be happy. It won't always be happy.

[ that's the price of living, of being. ]

Isn't it better if you're with someone knowing the kind of person you can be?

[ they are dead right now. so it's all hypotheticals, but she thinks what he wants for the girl in his memories is a false kind of life. ]