/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: ervisagogo https://public.slidesharecdn.com/v2/images/profile-picture.png I don't think I'm tangible to myself. I mean, I think one thing today and I think another thing tomorrow. I change during the course of a day. I wake and I'm one person, and when I go to sleep I know for certain I'm somebody else. B.Dylan