“Reincarnation is but a part of this probability system, the part that falls within your particular universe. There are also root dreams shared by the race as a whole. Most of these are not as symbolic as Jung thought them to be but are literal interpretations of the abilities used by the inner self. For that matter, as you know, flying dreams need not be symbolic of anything. They can be valid experiences, though often intermixed with other dream elements.”

Source: The Hero with a Thousand Faces (1949), Chapter 1
Context: Dream is personalized myth, myth is depersonalized dream; both myth and dream are symbolic in the same general way of the dynamics of the psyche. But in the dream the forms are quirked by the peculiar troubles of the dreamer, whereas in myth the problem and solutions shown are directly valid for all mankind.

Source: Retribution

Source: Science and the Unseen World (1929), Ch. V, p.53

Journeys Out of the Body (1971), Chapter 14. Mind and Supermind

Source: The Devil's Arithmetic (1988), p. 143

In a statement arguing that would have been practically impossible to prevent Hartfield's lynching
1919

Source: Dialogues of the Soul and Mortal Self in Time (1975), p. v

Source: The Shadow of the Wind