/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: avivijay1 https://cdn.slidesharecdn.com/profile-photo-avivijay1-48x48.jpg?cb=1523437300 The reasonable man adapts himself to the world; the unreasonable one persists in trying to adapt the world to himself. Therefore all progress depends on the unreasonable man.....:)