/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: anafried https://cdn.slidesharecdn.com/profile-photo-anafried-48x48.jpg?cb=1523307043 We tend to think we know what's best for people. Usually (hopefully) we learn that we know nothing about what their actual necessities are. (quote stolen from gmail chat with Mars Ricupero)