You would find electricity, electronics, and similar technical fields of interest, as well as computer, mathematical, and scientific studies. Not comfortable with uncertainties or taking risks restricts your business success. You take life seriously and can be easily and deeply hurt and go into moods which can be quite extreme at times, causing turmoil and unhappiness. You are inclined to be quiet, reserved, patient, and conservative, preferring to test and prove everything to your own satisfaction before committing yourself. You like to finish what you start without interruptions, and also to have everything in its place and properly organized. Finding it difficult to join in light conversation with those with whom you are not well acquainted, you could feel quite alone and uncommunicative. What you achieve is through meticulous planning and step-by-step hard work. Your aversion to administration responsibilities, sales, or promotional activities is also a limitation. Your limited verbal expression--except with those involved in your field of interest--makes it difficult for you to communicate your deeper thoughts even to those closest to you. Also, you could experience sensitivity in your heart, lungs, and bronchial organs.