/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: andreng1212 https://cdn.slidesharecdn.com/profile-photo-andreng1212-48x48.jpg?cb=1523437921 Do not dwell in the past, do not dream of the future, concentrate the mind on the present moment. remind urself to be urself, its what makes you you. education is what remains when we have forgotten all that we have been taught