/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: JoanaMesquita4 https://public.slidesharecdn.com/v2/images/profile-picture.png "Learning is finding out what we already know. Doing is demonstrating that you know it. Teaching is reminding others that they know just as well as you. You are all learners, doers, and teachers." -- Richard Bach