/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: pradeepnauhwar https://cdn.slidesharecdn.com/profile-photo-pradeepnauhwar-48x48.jpg?cb=1523476616 If you have not learnt anything but have learnt one thing that the goal of life is to be happy, you have learnt everything!