/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: sariaalbert https://public.slidesharecdn.com/v2/images/profile-picture.png I am myself plus my circumstance and if I do not save it, I cannot save myself. José Ortega y Gasset (1883 - 1955)