It is pretty clear that our participant born on October 22nd, 1967 at 9:21AM came into this life with a pretty clear career direction. I say this because the ruler of our participant's rising sign is Pluto and because according to Dobereiner's method of chart interpretation Pluto ruled the first seven years of our participants life. Since Scorpio was also on the cusp of the twelfth house Pluto would have also ruled the following seven years from ages seven through through fourteen.
Considering the intensity of Pluto energy our participant had to have been compelled to express the need for recognition. The ruler of the ninth house is the Sun which is located in the eleventh house of change and elevation in consciousness so on some level our participant had an early understanding of what his or her purpose in this life was all about.
The nature of the career is adaptive and contains the elements of beauty, idealism and change
I would say that our Libra's purpose in life is doing the kind of work that will have a lasting effect on others. In some way the work will help to eliminate isolationism by changing what the idea of being different means. Some career potentials for our Libra would be social reformer, beautician, therapist, teacher or a social director.
Libra is on the cusp of the eleventh house which means that Venus rules the ages from fourteen through twenty one years of age. Venus is located in the tenth house and says that our participant now encounters what it means to have Venus in the tenth house. Our Libra would now encounter what it means to be popular, attractive and recognized for expressing the love for his or her chosen profession. Obviously since this is a Venus period it is not far fetched to think that the experience of falling in love with another would have happened during this time.