I agree with Fig....The boundaries are for ourselves. I will admit that I sometimes float into the newcomer realm to mix things up......but the confrontation before addressing their own issues thing just eats me up.
I am still waiting to see the perfect person....until that time I accept we all have faults. How we deal with those faults is what defines us.
In the end...success is about ourselves and rising above the carnage.....which in IMHO speaks loudly of the people who choose this route.
"As human beings, our greatness lies not so much in being able to remake the world - that is the myth of the atomic age - as in being able to remake ourselves. " Gandhi