"What this play, [Hecuba], says that is so disturbing is that the condition of being good is that it should always be possible for you to be morally destroyed by something that you couldn't prevent. To be a good human being is to have a kind of openness to the world, an ability to trust uncertain things beyond your own control that can lead you to be shattered in very extreme circumstances. In circumstances for which you are not yourself to blame. And I think that says something very important about the condition of the ethical life, that it is based on a trust in the uncertain, a willingness to be exposed, that we're more and more like a plant than a jewel — something rather fragile, but whose very particular beauty is inseparable from that fragility."
~ Martha Nussbaum, discussing the idea from her book, The Fragility of Goodness, with Bill Moyers back in 1988.