/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: AndreaMaria2 https://cdn.slidesharecdn.com/profile-photo-AndreaMaria2-48x48.jpg?cb=1523263725 Security is mostly superstition. It does not exist in nature, nor do the children of men as a whole experience it. Avoiding danger in the long run is no safer that outright exposure. Life is either a daring adventure or it is nothing.