/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: Marxbox https://cdn.slidesharecdn.com/profile-photo-Marxbox-48x48.jpg?cb=1523332874 "Our attitudes control our lives. Attitudes are a secret power working twenty-four hours a day, for good or bad. It is of paramount importance that we know how to harness and control this great force."