dreams are purely nonsensical phenomena coming from nowhere and leading
nowhere.

Secondly, Freud, after studying the dreamer's life and modes of thought,
after noting down all his mannerisms and the apparently insignificant
details of his conduct which reveal his secret thoughts, came to the
conclusion that there was in every dream the attempted or successful
gratification of some wish, conscious or unconscious.

Thirdly, he proved that many of our dream visions are symbolical, which
causes us to consider them as absurd and unintelligible; the
universality of those symbols, however, makes them very transparent to
the trained observer.

Fourthly, Freud showed that sexual desires play an enormous part in our
unconscious, a part which puritanical hypocrisy has always tried to
minimize, if not to ignore entirely.

Finally, Freud established a direct connection between dreams and
insanity, between the symbolic visions of our sleep and the symbolic
actions of the mentally deranged.

There were, of course, many other observations which Freud made while
dissecting the dreams of his patients, but not all of them present as
much interest as the foregoing nor were they as revolutionary or likely
to wield as much influence on modern psychiatry.

Other explorers have struck the path blazed by Freud and leading into
man's unconscious. Jung of Zurich, Adler of Vienna and Kempf of
Washington, D.C., have made to the study of the unconscious,