Sigmund Freud — "The interpretation of dreams is the via regia to the unconscious."

"Illusions commend themselves to us because they save us pain and enable us to enjoy pleasure instead. We must therefore accept it without complaint when they sometimes collide with a bit of reality an…"

"The first requisite of civilization is that we should learn to distinguish between the good and the bad."

"The greater the progress of science, the more it pushes back the limits of the unknown, but also the more it reveals the immensity of the unknown."

"A man should not strive to eliminate his complexes, but to get into accord with them: they are legitimately what directs his conduct in the world."

"America is a mistake, a gigantic mistake."