/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: kliph4fonseca https://cdn.slidesharecdn.com/profile-photo-kliph4fonseca-48x48.jpg?cb=1523347522 "Expect the unexpected." In an ever-changing world we can only hold to two things true: we don't know anything, and the only unchanging fact is that everything changes.