Not just any talk is conversation; not any talk raises consciousness. Good conversation has an edge: it opens your eyes to something, quickens your ears. And good conversation reverberates: it keeps on talking in your mind later in the day; the next day, you find yourself still conversing with what was said. That reverberation afterward is the very raising of consciousness; your mind's been moved. You are at another level with your reflections.

We've had a hundred years of psychotherapy-- and the world's getting worse (ed. Harpercollins, 1992)