The name of Grevi creates an overly-sensitive nature which causes you to sense and feel far more than you can understand or put into words. You can be extremely independent and aloof. You would sooner remain silent than get involved in arguments and turmoil. If people do not treat you with courtesy, you balk completely, becoming quite stubborn. Yet, despite your strong-willed qualities, you are very sensitive and high-strung. Theoretical work that requires planning, concentration, and close attention to detail interests you. You can be analytical and logical in your thinking, accomplishing almost anything upon which your mind is centred. You would give anything to be outgoing, expressive, and spontaneous, instead of serious and taciturn. Others often find it difficult to understand you. Otherwise, your nervous tension could cause breakdowns, heart problems, or lung trouble.