The most beautiful thing.."Smile"

Of course, we have to admit that there are many things like buildings, natural scenes are beautiful. But I bet most of us noticed that a smile is the most beautiful thing we can ever see in our life which free of cost and with sincere. Like if when we having bad moments, we have a walk at somewhere like playground or what, I bet you'll feel much better if you see people smiling at you but not laughing too over like criticizing. Especially the smiles from our beloved ones, no matter he or she is your special boyfriend or girlfriends or they are your friends or family members, you'll find that you're feeling happy as well. If we are not seeing beautiful things, why do we feel happy then? Can you say that you're feeling good when you looking disgusting scenes like vomiting? I guess most of us won't say it...Thus, why should not we start to smile from now on? A sincere one.^v^ So we can see the most beautiful things everytime and everywhere without going anywhere or paying..hehe..