Smiling Face H1:"Lifestyles and  Smiling Face " , Can  change the Lifestyles, Has a Smiling Face its history? How Science and technology seized our smile? , Smiling face can be treated as a weapon of success. Smiling  face is the mirror of  mind . You can  smile only when your mind should be nonviolent and not  an egoistic revangefull  one.  Hindu India experienced that Godly  men are child like because they sacrifice their  desire.  A few of them  do not like  even to keep  cloth  in their body. Their deep meditation  makes them quiet and clam. But  now the question  emerges as an ordinary man  like me  can  smile ?                                           H2: "Lifestyles and Child like " , Children can smile four hundred times a day. Because their desire is limited one and...