This isn't mine. I just heard this from my friend.
"It's not you, it's me. You're perfect, you deserve someone better. You're better off without me. You see, the problem is me, not you."
Dude, never set foot on this trap. Human can be so obsessive. If you're perfect, why would he let go of you? Dang. Think about it. This is lame yet it always works.