The Interpretation of Dreams by Sigmund Freud Chapter 6 Page 6

lady, whose younger friend has become engaged to be married, is asked throughout the day by her acquaintances whether she knows and what she thinks of the fianc�. She answers with unqualified praise, thereby silencing her own judgment, as she would prefer to tell the truth, namely, that he is an ordinary person. The following night she dreams that the same question is put to her, and that she replies with the formula: “In case of subsequent orders it will suffice to mention the number.” Finally, we have learned from numerous analyses that the wish in all dreams that have been subject to distortion has been derived from the unconscious, and has been unable to come to perception in the waking state.

Thus it would appear that all wishes are of the same value and force for the dream formation.