/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: Adhu07041 https://cdn.slidesharecdn.com/profile-photo-Adhu07041-48x48.jpg?cb=1523441637 There are three things extremely hard: steel, a diamond, and to know one's self. MY Attitude and My Friendly Nature describes me what I am.