or genders, there is lot more we can talk about. How do we handle the chemistry at business, with customers or suppliers, at work, with managers, peers or employees, and at home, with parents or children? How to maintain constructive relationships with them? How to maintain the self-confidence and self-esteem of others when doing business or parenting practice? People’s chemistry with the others at work, at business, and at home is a thing to judge their working capabilities as professionals and businessmen as well as parents and family members.