"The world in which we live today has been made much more secure by the economic wisdom that Keynes brought to us during the dark days of the Great Depression. When that wisdom is partly or wholly ignored in the making of economic policy, large numbers of people are made to suffer unnecessarily. I am afraid we have seen several depressing examples of that in the recent years, especially in Europe, with a huge human toll. Keynes was a great pathfinder, and it would have distressed — if not surprised — him to see how well-identified paths can be comprehensively neglected by policymaking that draws more on ideology than on well-reflected reasoning."