Third person allows a deeper exploration of the relationships between characters. We can see their misunderstandings and hear what they think about each other. We can create a more complex structure with various story threads running parallel.

You don't like it that I am the one you need to keep the wolf from the door; that comes as no surprise. But I am the one you have. At some point we'll both have to risk telling the truth.

I know it's hard for you to trust me. If I ever find the man who did this to you, who made you so frightened, I'll kill him with my bare hands. But you can trust me.

Nothing comes without a price.

Your actions are your own. Your choices are your own. Each of us carries a burden of guilt for decisions made or not made. You can let that rule your whole life or you can put it behind you and move on. Only a madman lets jealousy determine the course of his existence. Only a weak man blames others for his own errors.

His thoughts inhabit a different plane from those of ordinary men; the simplest interpretation of that is to call him crazy.

You are... you're like a beating heart. A glowing lamp. I've never met anyone like you before.