Your name of Sisma gives you independence and determination. You are not easily influenced by the opinions and actions of others and therefore can be depended upon for assistance. Investigating and studying aspects of the universe or nature, for example, as an astronomer or naturalist, appeal to your pioneering qualities and your desire to seek your own answers to life. Nothing intimidates you once you make up your mind. Usually, you would prefer to develop your own business or work for someone who realizes your strengths. You prefer the simple life and do not mind making do at times. Unfortunately, it is a challenge for you to express tenderness to others. You express yourself in as few words as possible and often choose silence rather than idle chatter. Living much within your own thoughts and finding it challenging to communicate easily with others, you are, at times, too candid and honest in your assessment of situations. You work best where you can combine physical labour with mental activity.