As Niels-Jan, you have a natural interest in the welfare of your fellow man, and a desire to help and serve others in a humanitarian way. Your optimism can be a source of inspiration to others as well as yourself. Your natural interest in others, coupled with your sympathetic qualities, could draw you into emotional entanglements. You are good-natured and likeable, and people tend to confide in you and seek your advice in personal problems. Although you tend to be too serious at times, your optimism helps you bounce back quickly. Spontaneous and inquisitive, you enjoy meeting and mixing with people from many different backgrounds and you relish opportunities for debate. You have a good sense of humour with the ability to laugh at yourself. You are drawn to music and probably sing or play an instrument. However, your natural interest in others, coupled with your sympathetic reaction to problems, could draw you into emotional situations which may be difficult to get out of. Liver or skin problems or an over-heated bloodstream could result from an indulgence in quick-energy foods.