When somebody persuades me I am wrong, I change my mind. - John Maynard Keynes

The ideas which are here expressed so laboriously are extremely simple and should be obvious. The difficulty lies, not in the new ideas, but in escaping from the old ones, which ramify, for those brought up as most of us have been, into every corner of our minds.

Moved by insane delusion and reckless self-regard, the German people overturned the foundations on which we all lived and built. But the spokesmen of the French and British peoples have run the risk of completing the ruin, which Germany began, by a Peace which, if it is carried into effect, must impair yet further, when it might have restored, the delicate, complicated organization, already shaken and broken by war, through which alone the European peoples can employ themselves and live.

Free trade is profoundly based on the assumption of equilibrium conditions and in particular that wages always fall to their strict economic level. If they do not, and if for several reasons we do not desire them to, then it is only by means of a tariff that the ideal distribution of resources between different uses, which free trade aims at, can be achieved; and there is an unanswerable theoretical case for a countervailing import duty (and also for an export bounty) equivalent to the difference between the actual wage and the economic wage. ... I am no longer a free trader – and I believe that practically no-one else is – in the old sense of the term to the extent of believing in a very high degree of national specialisation and in abandoning any industry which is unable for the time being to hold its own. Where wages are immobile, this would be an extraordinarily dangerous doctrine to follow.