"From William Blake to Lady Gaga, from Rousseau to Rumi to Tosca to Mister Rogers, it's a curiously uniform message, accepted from high to low: when in doubt, what to do? How do we know what's right for us? Every shrink, every career counselor, every Disney princess knows the answer: "Be yourself." "Follow your heart." Only here's what I really, really want someone to explain to me. What if one happens to be possessed of a heart that can't be trusted--? What if the heart, for its own unfathomable reasons, leads one willfully and in a cloud of unspeakable radiance away from health, domesticity, civic responsibility and strong social connections and all the blandly-held common virtues and instead straight towards a beautiful flare of ruin, self-immolation, disaster?" --