Be an INTJ

my personality is identified as INTJ in a online Jung Typology Test, while there are 16 different psychological types defined by Dr. Jung. the characteristics of INTJ are:

very expressed introvert (I)
distinctively expressed intuitive (N)
slightly expressed thinking (T)
moderately expressed judging (J)

Brief description: For INTJs the dominant force in their lives is their attention to the inner world of possibilities, symbols, abstractions, images, and thoughts. Insight in conjunction with logical analysis is the essence of their approach to the world; they think systemically. Ideas are the substance of life for INTJs and they have a driving need to understand, to know, and to demonstrate competence in their areas of interest. INTJs inherently trust their insights, and with their task-orientation will work intensely to make their visions into realities.

it is interesting that i agree much of its analysic of my personality, including weakness and strength.

to know your type, do the test:
http://www.humanmetrics.com/cgi-win/JTypes1.htm