際際滷shows by User: cmacchi / http://www.slideshare.net/images/logo.gif 際際滷shows by User: cmacchi / 際際滷Share feed for 際際滷shows by User: cmacchi https://cdn.slidesharecdn.com/profile-photo-cmacchi-48x48.jpg?cb=1523681355 In tria tempora vita dividitur: quod fuit, quod est, quod futurum est. Ex his quod agimus breve est, quod acturi sumus dubium, quod egimus certum. (Lucio Seneca)