This is so true. It's like when people present themselves as good...The thing is that in truth it's clear that we are both good and bad, sometimes at the same time. Is someone who protects the life of his baby son by killing an attacker good or bad?
I'm not so smart so don't know the answer although I think it's interesting to ponder. In that case we have a decision to make and how we manage it is a personal decision. I know what I would do.