We can’t imagine our life without communication. We talk live, on the phone or on social networks. Let’s remember how people used to live without phones and the Internet. They communicated only in live. And there is nothing better than live communication because you see emotions, hear the voice and how they change depending on the phrases and the topic of conversation, but the most important thing in this moment is the eyes, because the eyes never lie, at a time when the voice and emotions can be controlled. You can not say a word, look into the eyes of passers – by and immediately understand what their mood and what happened in their lives. One look will be enough to understand everything about the person who stands in front of you.