Do you not know how uncontrolled and unreliable the average human being is in all that concerns sexual life?
Sigmund FreudThe ego represents what we call reason and sanity, in contrast to the id which contains the passions.
Sigmund FreudMen are not gentle, friendly creatures wishing for love, who simply defend themselves if they are attacked, but ... a powerful measure of desire for aggression had to be reckoned as part of their instinctual endowment.
Sigmund FreudReligion is an attempt to get control over the sensory world, in which we are placed, by means of the wish-world, which we have developed inside us as a result of biological and psychological necessities... If one attempts to assign to religion its place in man's evolution, it seems not so much to be a lasting acquisition, as a parallel to the neurosis which the civilized individual must pass through on his way from childhood to maturity.
Sigmund Freud