Your first name of Jaroslav causes you to place considerable importance upon the material aspect of life. You have the ability to visualize, and to see the whole picture where any prospective business venture is concerned. It creates a hard, shrewd nature, one which tends to judge others according to their material achievements. You have an eye for quality, desiring always the very best that money can buy, and you are not content with anything that is second best. It creates a cold, shrewd nature with the desire for control over people and finance, and lacks any real humanitarian qualities or empathy for the problems of others. You have the ability to organize and see the whole picture where any prospective business venture is concerned. You are quick to size up others, and this appraisal is based upon their physical appearance, their clothes, and whether they have achieved material success and the standards of quality that you have set in your own mind. For this reason you could be highly successful, and an asset to any firm. Your health could be affected by over-eating rich and heavy foods which would lead to stomach trouble. The prostate gland could also be a centre of weakness, especially later in life.