Every one of us, before any important conversation, interview or meeting, carefully selects and thinks about what is going to be said on the given topic, how would he pronounce it and what words will be used to make it sound better. But there is still a smaller number of people who pay more attention to their own appearance, movements, and bodily reactions of the listener rather than spoken words. This paper aims to demonstrate the importance of knowing both verbal and nonverbal communication signals for achieving everyday goals, especially in negotiating processes within the business. Human movements and facial expressions are one of the most reliable indicators of the minds and feelings of each of us so it is of utmost importance to know and recognize what our body is talking about. Also, to create a positive image and to give a good impression to our interlocutors, which could help us make our way to our goal, we need to know our own reactions to uncomfortable situations, how we work under stress and know how to overwhelm the excitement. The image of ourselves is created by ourselves and we need to be aware that our body can and must cooperate with our words to make the image more convincing and more credible, therefore in order to be the best version of ourselves in every situation that is being put before us. The power of persuasion involves far more than eloquence and the use of strong words, and is sometimes hidden in the micro movements of our body, that we are not even aware of. That is why it is necessary to look deeper and explore the secrets of nonverbal communication.