Knowing how to when and how to fight, and knowing when and how to kill are two very different things.

I am not so foolish to abandon a cause due to a disagreement, but if the opportunity presents itself to end this once and for all, be it for myself or for anyone else, than it should be taken. I have... negated stone before. Not with my swords but by other means, though I have never turned that ability upon another living thing.