/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: nanipningrum https://cdn.slidesharecdn.com/profile-photo-nanipningrum-48x48.jpg?cb=1523752563 Any intelligent fool can make things bigger, more complex, and more violent. It takes a touch of genius -- and a lot of courage -- to move in the opposite direction