One thing, of course, still remains: Personal Equation, which, as an element of individuality, is destined to play a much more important part in psychoanalysis than anywhere else. Although an abnormal man may develop into an expert physicist, an analyst will always be handicapped by his own anomalies, when it comes to conceive pictures of soul life, free from distortions. Inasmuch as it is impossible to prove to anybody his anomalies, general unanimity in the matter of Psychology of the Depths will prove especially difficult to achieve. There are even a handful of psychologists who claim it to be practically impossible ever to achieve such unanimity, and who also insist that every fool is entitled to proclaim his special brand of foolishness as wisdom. I admit I am more optimistically inclined. After all, our experiences prove that, even in psychology, harmony of opinion may be achieved to a tolerably satisfactory degree. No doubt, each individual realm of science presents its own individual difficulties which have to be eliminated. Moreover, there are some aspects of the art of interpretation, as applied in analysis which, like some other knowledge, may be acquired by study. For example, those aspects pertaining to the peculiarly indirect representation by symbols. “To be frank with you: I have lost all ambition, even to dabble theoretically with the application of psychoanalysis. Heaven knows what further surprises are still in store for me!” You are perfectly correct to abandon such an intention. You have already convinced yourself how much training and practice is necessary. And once you have found the correct interpretations, a new problem presents itself. It is then up to you to lay in wait and virtually pounce upon the correct, the psychological moment, if you wish to acquaint your patient of your interpretations with the idea of benefiting him. “How to tell what is the psychological moment?” That is a matter of extreme tact which, by the way, may be greatly improved through experience. You would commit a very grave error if you would fling your interpretation, as soon as it had been ascertained, at the patient. This would only lead to resistance, refusal, indignation, but never result in his “I” getting a firm hold of whatever it was that caused his repressions. It is an iron clad rule to permit your patient to approach this elusive cause of repression close enough, to make it possible for him to obtain an immediate and strong grip on it, under the correctly timed guidance of the interpretation you may suggest. “I am very much afraid that I would never master this art. But suppose that I observe this rule strictly, then what?” Then it will be your lot to make a discovery which you did not expect to make. “What kind of a discovery?”