“Repressed material not only escapes destruction, it also has a permanent tendency to re-emerge into consciousness. It does so by more or less devious routes.”
(Laplanche, J. & Pontalis, J.B.  (1988). The Language of Psychoanalysis. Karnac Books, London. P.398.)
“…a thing which has not been understood inevitably reappears; like an unlaid ghost, it cannot rest until the mystery has been solved and the spell broken.”
Freud, Sigmund (1986) . ‘Analysis of a Phobia in a Five-Year-Old Boy’. In The Complete Psychological Works of Sigmund Freud, Volume X, Standard Edition, p.122. Hogarth Press Limited, UK.
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