This is called practical intelligence, better known as commonsense. The business owner learns from his own experience. Those who do not learn from their experiences, also do not accumulate much practical intelligence. Business requires commonsense to avoid great loss and in such a way it protects the interest of the entire business corporation and even in a single proprietorship. Commonsense leadership can increase motivation, retention, recognition, and contentment among employees and teams. ( www.shrm.org) . We can also apply commonsense to our daily work, at home, and even in doing our earnings online. Have you also applied commonsense in everything you do in business or not?