Sigmund Freud

Obsessions and those peculiar sensations of haunting dread remain as strange to normal consciousness as do dreams to our waking consciousness; their origin is as unknown to consciousness as is that of dreams.

The greater part of our daily actions are the result of hidden motives which escape our observation.'

The insane who have not been made so by actual injury to their brain or nervous system, are the victims of unconscious forces which cause them to do abnormally things which they might be helped to do normally.

an intimate bond, with laws of its own, between the unintelligible and complicated nature of the dream and the difficulties attending communication of the thoughts connected with the dream.

Absurdity in the dream denotes disagreement, scorn, disdain

men who were not even interested enough in the subject to attempt an interpretation of their dreams or their patients' dreams, deriding Freud's theories and combatting them with the help of statements which he never made.

Self-deception is a plant which withers fast in the pellucid atmosphere of dream investigation.

Psychologists had always been wont to build, in what Bleuler calls "autistic ways," that is through methods in no wise supported by evidence, some attractive hypothesis, which sprung from their brain, like Minerva from Jove's brain, fully armed.

"We are what we are because we have been what we have been."

"To earth, this weary earth, ye bring us,

To guilt ye let us heedless go."