/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: peahsufi https://public.slidesharecdn.com/v2/images/profile-picture.png liSteN heRe..MaKing A MistAke Is n0t a MiStake But dId n0t LeArn Fr0M tHe MistaKe iS tHe MiStaKe..