/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: janapetro https://cdn.slidesharecdn.com/profile-photo-janapetro-48x48.jpg?cb=1665945917 "Man, unlike any other thing, organic or inorganic in the universe, grows beyond his work, walks up in the stairs of his concepts, emerges ahead of his accomplishments." (from The Grapes of Wrath)