/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: horacioguzman https://cdn.slidesharecdn.com/profile-photo-horacioguzman-48x48.jpg?cb=1523597973 Man is condemned to be free; because once thrown into the world, he is responsible for everything he does. Jean-Paul Sartre