Boundless.

Does this guy ever stop? Yes he does on the screen.

It might be just words to anyone. It's (as far as I can see) expression. My own graffiti screaming "I am in love with you so deep it hurts".

I cannot say "forever". Not even our universe can. I do certainly know that it's "as long as there's breath in me, I'll exhale your name, L"

Beyond that, betrayal. I won't do that.