Secrets of proper communication

Learn how to become a master of communication in business and Learn how to master communication in any relationship. In todays communication app. 7 % of the way people communicate is through words, the remaining 93 % are all non-verbal. Having this in mind, how do you believe you would be able improve your to communication with people around you, be it in business, education, therapy, relationships, etc if you were able to understand and communicate the human language 100% ?