People always say that smile is the most beautiful person card. I strongly agree with them. Smile likes the sunshine that can bring warmthto people and make people happy.
Smiling showsgood mood and positive attitude to life, so that those people who always smile can attract the others easily, because people like to build relationship with smiling ones. Moreover, smiling shows sincere and confidence. No matter to yourself or others, they both important. Besides, when you smile to the world, the world is smiling at you. Therefore, keep smiling and show you best to the world.