/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: NattyValdebenito1 https://cdn.slidesharecdn.com/profile-photo-NattyValdebenito1-48x48.jpg?cb=1523166854 "Es difícil luchar contra un enemigo que está en tu propia cabeza." (Sally Kempton)