"The ideas of economists and political philosophers, both when they are right and
when they are wrong, are more powerful than is commonly understood. Indeed the world
is run by little else." - John Maynard Keynes
Milton Friedman
"There is no such thing as a free lunch." - Milton Friedman
Adam Smith
"It is not from the benevolence of the butcher, the brewer, or the baker that we expect
our dinner, but from their regard to their own interest." - Adam Smith