" The Buddhist word sunyata, or emptiness, has as its original, etymological meaning “a pregnant void, the hollow of a pregnant womb.” When a therapist is able to create such a fertile condition, through the use of her own silence, the patient cannot help but come in contact with that which is still unfinished and with which he is still identified, albeit unawares. "

― Mark Epstein , Thoughts Without A Thinker: Psychotherapy From A Buddhist Perspective