/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: dbrown87 https://cdn.slidesharecdn.com/profile-photo-dbrown87-48x48.jpg?cb=1524247053 The absence of evidence is not proof of non-existence. No society can surely be flourishing and happy, of which the far greater part of the members are poor and miserable. —Adam Smith