Sounds like my policy. I've always said, "No one gets two shots at me." What I mean, of course, is that anyone who hurts me once never gets another chance, I'm outta there.
But there can't be that many abusers out there, I've dated quite a fe-... well, a lady never tells, but let me just say that in my years "out there" (I'm almost 38), no one has ever lifted a finger to me. Nor I him.
THANK YOU.