Economist Quotes and aphorisms about purpose Adam Smith Abhijit Banerjee ,, Catastrophic health shocks do enormous damage to families both economically and otherwise, and are ... E. F. Schumacher Nassau William Senior David Malpass ,, The U.S. has a law on the books called the debt limit, but the name is misleading. The debt limit s... Athanasios Orphanides Simon Kuznets Alfred Marshall Edmund Phelps David Autor