A direct gaze in our eyes always provokes a reaction, perhaps a pleasant sensation or maybe not. We can certainly say that there are many types of gazes. There are gazes that help us to heal. There are also gazes that protect us. Other gazes are so full of hope that they make us believe in the future. We cannot forget the gazes of tenderness. And we cannot forget the look of sadness that makes us suffer so much when we witness it. Of course, there are many more gazes which are not necessary to mention.