Your name of Postanka brings a reserved and thoughtful quality to your nature. Others sense a superior attitude, which you display when your dignity is offended by insensitivity of others to what you consider your due. You have a natural competence for mathematics and related subjects. You are matter-of-fact in your attitude to things, not easily swayed by others, nor overly compassionate to the suffering of others. This tendency could cause friction and insecurity in close relationships and create a sense of loneliness in your life. Also, you derive much enjoyment from reading and from being out in nature. Financial security and a high standard of refinement in your surroundings and experiences are important to you. Often it is only through your writing that you reveal your understanding and concern for others. Weaknesses in your health could show in the heart, lungs, or bronchial organs, or as a dysfunction in the generative system. You are inclined to judge things according to their material value.