Others have provided maps for the psyche, but I've never trusted them. Those maps carried the marks of too many name-places in this reality. When you travel through the psyche, you necessarily journey through your own deepest mind — and as you travel into inner realities, this means that you move into another kind of atmosphere, as you would if you were travelling in outer space. In the past, others have projected phantoms of their own minds there, then acted as if these were natural signposts. In my journeys I refused to follow those paths, feeling that they were not safe or dependable and fearing that they might cloud my own view or make me lose my way.

p. 28-29 - Psychic Politics: An Aspect Psychology Book, (1976)