• The human soul, provided it is pure and strong enough, can contact the unseen in waking life as well as in dreams: all that is required is withdrawal of the soul from the tumult of sensory life.

    Seyyed Hossein Nasr: The human soul, provided it is pure and strong enough, can contact the unseen in waking life as well as in dreams: all that is required is withdrawal of the soul from the tumult of sensory life.