/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: jham1 https://cdn.slidesharecdn.com/profile-photo-jham1-48x48.jpg?cb=1523183848 The rattlesnake is an emblem of vigilance. He never begins an attack, nor, when once engaged, ever surrenders: Therefore he is an emblem of magnanimity and true courage. He never wounds till he has cautioned against the danger of treading on him...