The Dream is a part of nature which harbors no intention to deceive but expresses something as best it can.
A Dream is a process whereby conscious experience moves into the unconscious level where it could undergo psychological work.
The Dream is a limbo and dust-hole of thought which have a poetic integrity and truth of their own.
The Dream is a place where we run through situations and try to select the most useful emotional reactions to them. This is why we feel better about a situation after having 'slept on it'.
A Dream is a kind of rehearsal, simulation, or drill vis-a-vis potentially threatening events. People who have these kinds of dreams will be better able to face threats in their waking hours, because they've already run through these nighttime simulations.
The Dream is a little hidden door in the innermost and most secret recesses of the soul, opening into that cosmic night which was psyche long before there was any ego-consciousness, and which will remain psyche no matter how far our ego-consciousness extends.
The Dream is a nightly partner, a relic of comfort from the breast which brings imaginary satisfaction to id, ego and superego.