/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: HamidFaqir https://cdn.slidesharecdn.com/profile-photo-HamidFaqir-48x48.jpg?cb=1523119429 Those are my principles. If you don’t like them I have others.