/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: Madzzzzz https://cdn.slidesharecdn.com/profile-photo-Madzzzzz-48x48.jpg?cb=1523654039 A conjurer gets no credit when once he has explained his trick; and if I show you too much of my method of working, you will come to the conclusion that I am a very ordinary individual after all. -- The character Sherlock Holmes, in Arthur Conan Doyle, "A study in Scarlet".