Do you like TED Talks? If you have already seen one of them, you know how persuasive they are. Those people who speak on the scene look like they are gifted orators, who can persuade anyone and who are always listened to carefully. Their words become worldwide artworks and not only people in the auditory are listening to them but millions of people watch their speeches on the Internet. What makes their speeches to be so exceptional? Why people are eager to listen to them?