/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: Luckybaha https://public.slidesharecdn.com/v2/images/profile-picture.png Change is in the air. You can smell it, touch it, and hear it. Nothing is more permanent and constant than change. Change is everywhere-in us and around us. Nobody nor anything can stop change.