/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: CkChua1 https://cdn.slidesharecdn.com/profile-photo-CkChua1-48x48.jpg?cb=1523302378 I'm the best..haha..juz joke..When you make a mistake, don't look back at it long. Take the reason of the thing into your mind, and then look forward. Mistakes are lessons of wisdom. The past cannot be changed. The future is yet in your power. :)