/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: agarofal https://cdn.slidesharecdn.com/profile-photo-agarofal-48x48.jpg?cb=1523044442 It is not the strongest of the species that survives, nor the most intelligent that survives. It is the one that is the most adaptable to change. Charles Darwin