One Step, Too Far

Our intentions are always pure. We always want to do what is right, but we also have the drive to push boundaries. So we're in danger of taking things to far. We're told to do no harm while we're trained to cut you open with a knife. So when we do things when we should have left well enough alone. Because its hard to admit when there's no problem to treat, to let it alone before we make it so much worse. Because we cause terrible damage. - Grey's Anatomy