Your first name of Theodoline has given you a practical, efficient, and capable nature, with a desire to participate in business ventures. , engineering, computer technology, interior design, architecture, or teaching technical subjects. However, sometimes you miss opportunities because you tend to be overly cautious. Mathematical studies, technical fields, and scientific topics interest you. You tend to be somewhat unbendable in your opinions, which are usually arrived at through much analysis on your part. As you are a perfectionist and extremely fussy, you may encounter frustration and dissatisfaction with the way others do things. Others, particularly family members requiring greater affection and understanding, may find you unsympathetic to their problems. A difficulty in expressing affection causes you to show your love for others by what you do for them rather than what you say. You experience much misunderstanding and unhappiness in your personal life as a result. It is difficult for you to merge your nature with others to create understanding, or to show love and tenderness to those close to you.