Your first name of Nickolaas has made you practical, systematic, and thorough. There may be a tendency to be domineering in close relationships, not listening to the opinions of others nor seeking their input in decisions. This conflict is often the cause of discontent within you. Because of the serious, responsible qualities of your name, you must recognize the importance of a sense of humour and optimistic perspective of life. Friends and associates may detect a lack of feeling and sympathy in their relationship with you. You are mathematically adept and can have great patience with work of a detailed nature such as bookkeeping, accounting, computer technology, or manual work of a skilled nature. In some ways you are not overly emotional and sympathetic to others and can be shrewd and materialistic. Being undemonstrative or unaware of the more subtle needs of others can be a source of friction with those close to you, especially if they are more sensitive or crave thoughtful expressions of affection. Your interests and hobbies are generally along practical, technical, or scientific lines. Weaknesses in the health could be related to the reproductive system or a sluggishness of the intestinal tract that could cause growths, rheumatism, or arthritis.