...you're too trusting, lady. Who knows who might stab you in the back in the future? I'll give you this lesson for free, so listen up.

You really shouldn't trust anyone. Keep one eye on your back at all times, because someone's always going to be aiming for it. Heh, I know this is all pretty obvious to you already with the way you've lived, but these days it seems like you've been letting your guard slip more and more. That's just inviting disaster.