They served us so often the refrain of a psychoanalytic practice that would be done in secret, the transmission of which would take place on a Masonic mode, a brief Something friserait sectarian. Here is a clear narrative, in which of course the background, like the stream does perceive that through the eyes of the author; story whose honesty and foresight are served, oh joy, a beautiful language. To those that the approach still scares a single courageous lesson.