/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: shayparinas https://cdn.slidesharecdn.com/profile-photo-shayparinas-48x48.jpg?cb=1648357629 Any piece of knowledge I acquire today has a value at this moment exactly proportioned to my skill to deal with it. Tomorrow, when I know more, I recall that piece of knowledge and use it better.