The British magazine The Economist commented: “The human race has never been richer, or better armed with the medical knowledge, technological prowess and intellectual firepower needed to beat poverty. ”
विकसनशील राष्ट्रांतील पुष्कळ लोकांना रस्त्यावर किंवा झोपडपट्ट्यांमध्ये राहावे लागते.