アルジャジーラ英語版2011/3/14: Jeffrey D. Sachs, Need versus greed – The global economy is growing quickly, but too much wealth is siphoned off by well connected billionaires.
“If greed dominates, the engine of economic growth will deplete our resources, push the poor aside, and drive us into a deep social, political, and economic crisis. The alternative is a path of political and social cooperation, both within countries and internationally.”