What we see today is an American economy that has boomed because of policies and developments of the 1950s and 60s: the interstate-highway system, massive funding for science and technology, a public-education system that was the envy of the world and generous immigration policies. – Fareed Zakaria
Americas growth historically has been fueled mostly by investment, education, productivity, innovation and immigration. The one thing that doesnt seem to have anything to do with Americas growth rate is a brutal work schedule. – Fareed Zakaria

