The classification of individuals [By Type] means nothing at all. It is only the instrumentality, or what I call "practical psychology," used to explain, for instance, the husband to a wife, or vice versa. ~Carl Jung, Evans Conversations, Page 23.
It is not the purpose of a psychological typology to classify human beings into categories—this in itself would be pretty pointless. ~Carl Jung, CW 6, Para 986
There lies the gravamen of the book, [Psychological Types] though most readers have not noticed this because they are first of all led into the temptation of classifying everything typologically, which in itself is a pretty sterile undertaking. ~Carl Jung, Letters Vol. I, Pages 186-187
Nor was it ever my intention to characterize personalities, for which reason I did not put my description of the types at the beginning of the book; rather I tried to produce a clear conceptual scheme based on empirically demonstrable factors. ~Carl Jung, Letters Vol. I, Pages 129-130
Hence my typology aims, not at characterizing personalities, but at classifying the empirical material in relatively simple and clear categories, just as it is presented to a practising psychologist and therapist. ~Carl Jung, Letters Vol. I, Pages 129-130
I have never thought of my typology as a characterological method and have never applied it in this sense. ~Carl Jung, Letters Vol. I, Pages 129-130