/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: samuelmalinga https://cdn.slidesharecdn.com/profile-photo-samuelmalinga-48x48.jpg?cb=1523313097 i always put intuitive ideas into rigorous analysis in all fields of life Am neutral person not selective, i love reading books, helping people, and religious activities