Helps you to get more communicative: If you want to be a good businessman you must develop the quality of communicating with others very well, because the nature of this profession is to communicate every time. If you fail to communicate well with others, it will be a drawback to you and your business. So, when you are in the field of business, automatically you learn how to communicate with people from different sectors. If you are a good communicator you can do well wherever you go, even when you go to a different profession in future.