"Third, and perhaps most important, a modern economy requires “collective action”—it needs government to invest in infrastructure, education, and technology. The United States and the world have benefited greatly from government-sponsored research that led to the Internet, to advances in public health, and so on. But America has long suffered from an under-investment in infrastructure (look at the condition of our highways and bridges, our railroads and airports), in basic research, and in education at all levels. Further cutbacks in these areas lie ahead."
"Alexis de Tocqueville once described what he saw as a chief part of the peculiar genius of American society—something he called “self-interest properly understood.” The last two words were the key. Everyone possesses self-interest in a narrow sense: I want what’s good for me right now! Self-interest “properly understood” is different. It means appreciating that paying attention to everyone else’s self-interest—in other words, the common welfare—is in fact a precondition for one’s own ultimate well-being. Tocqueville was not suggesting that there was anything noble or idealistic about this outlook—in fact, he was suggesting the opposite. It was a mark of American pragmatism. Those canny Americans understood a basic fact: looking out for the other guy isn’t just good for the soul—it’s good for business."