/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: TFartaMesmo https://cdn.slidesharecdn.com/profile-photo-TFartaMesmo-48x48.jpg?cb=1591260655 "Só sei que nada sei"; "Penso, logo existo"