There are too few rich and too few profits.

From my experience let me say this: in today's world it is no bad thing for a politician to have had the benefit of a scientific background. And not only politicians. Those who work in industry, in commerce, in investment. Indeed, so important has it become that I believe we are right to make science a compulsory subject for all schoolchildren.

Whether manufactured by black, white, brown or yellow hands, a widget remains a widget – and it will be bought anywhere if the price and quality are right. The market is a more powerful and more reliable liberating force than government can ever be.

The spirit of envy can destroy; it can never build.

The European single currency is bound to fail, economically, politically and indeed socially, though the timing, occasion and full consequences are all necessarily still unclear.

Never in the history of human credit has so much been owed.

There are forces more powerful and pervasive than the apparatus of war. You may chain a man, but you cannot chain his mind. You may enslave him, but you will not conquer his spirit. In every decade since the war Soviet leaders have been reminded that their pitiless ideology only survives because it is maintained by force. But the day will come when the anger and frustration of the people is so great that force cannot contain it. Then the edifice cracks; the mortar crumbles; one day, liberty will dawn on the other side of the wall.