/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: lynnazm https://public.slidesharecdn.com/v2/images/profile-picture.png happiness keeps u sweet, trials keeps u strong, sorrow keeps u human, failure keeps u humble, success keeps u glowing, BUT only ALLAH keeps u going =) http://www.math.uwaterloo.ca/~snburris/cgi-bin/linear-query