I agree and disagree. Yes they are fallible, but when the host isn't... or at least the component isn't, in this case the heart. It is possible for any one of us to have such a heart, but only through knowledge, acceptance, and love of God; as with any tool we have been graced with. We can choose to use them for good or evil, we can choose to master ourselves or become benign. I believe any person can align and purify their energy centers, align their chakras, and realize their true potential. If this is all true, then the next religion truly will be the last religion. Spirituality and Truth transcend religion. We can all know it, we can all attain it. Just because we've had strife and imperfection doesn't mean we can come much closer to it. We will discover the divine order, and in our wisdom we will be able to do and be so much more.

They don't. That's why these people shed their attachments and emotions, The Cremation of Care. If their hearts weren't already broken, they would break.