/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: jdlecona https://cdn.slidesharecdn.com/profile-photo-jdlecona-48x48.jpg?cb=1523129374 Doing nothing is happiness for children and misery for old men "Excellence is not an act, but a habit." Aristotle "The greatest lesson in life is to know that even fools are right sometimes." W. Churchill