What would the people who sold us goods do with the money? They'd get dollars. What would they do with the dollars? Eat them?!
Milton FriedmanLook, for example, at the obvious, immediate, practical example of illegal Mexican immigration. Now, that Mexican immigration, over the border, is a good thing. It's a good thing for the illegal immigrants. It's a good thing for the United States. It's a good thing for the citizens of the country. But, it's only good so long as its illegal....
Milton Friedman