introverted, neat, needs things to be extremely clean, observer, perfectionist, not self revealing, does not make friends easily, suspicious, irritable, hates large parties, follows the rules, worrying, does not like to stand out, fragile, phobic, submissive, dislikes leadership, cautious, takes precautions, focuses on hidden motives, good at saving money, solitary, familiar with the dark side of life, hard working, emotionally sensitive, prudent, altruistic, heart over mind,