/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: xiaoningwei https://cdn.slidesharecdn.com/profile-photo-xiaoningwei-48x48.jpg?cb=1523526333 Two little mice fell in a bucket of cream. The first mouse quickly gave up and drowned. The second mouse would not quit. He struggled so hard that eventually he churned that cream into butter and crawled out. I am that second mouse.