I don’t know where else they come from.

I don’t know where else they come from. They come from the imagination, don’t they? The imagination is grounded in the energy of the organs of the body, and these are the same in all human beings. Since imagination comes out of one biological ground, it is bound to produce certain themes. Dreams are dreams. There are certain characteristics of dreams that can be enumerated, no matter who is dreaming them.

-- Joseph Campbell
(part one)
Find more quotations at www.jcf.org/quotes