What do you personally believe in most important when deciding if some thing is, to put it in overly general terms, good or bad?
To clarify, if you shoot an orphan in the face because you thought it would save the world (let's say you're not nuts, and this is a totally legitimate belief), but the world wouldn't have been destroyed anyway, is that good or bad? And if you try to stop the orphan from being shot, in order to destroy the world, but in the end just save an orphan's life because the world wouldn't have been destroyed anyway, is that good or bad?
Nothing against orphans...