I don't know if you would classify this as a question or a poll, so here goes...
When you cast a spell, perform a ritual, or even simply making a wish; most have a line they don't cross as far as harming another.
Whatever you call it; be it the rule of three, karma, or just your personal set of checks and balances; everyone has their own personal set of rules (so to speak) they use as a guide.
Now, things happen. People get angry. Weather or not a harsh response is justified, what do you do to keep yourself in check, to keep yourself from crossing that line?
Any thoughts?