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Do not let us conceal from ourselves that this country is almost at the present time the solitary citadel of free trade. ... I confidently anticipate...that these doctrines of free trade will in the long run be found to mean nothing in the world except that each man and each country shall turn to the best account, without artificial interference or interruption, the powers and the gifts which God has given them. This is the sum and substance, the Alpha and the Omega, of our creed.
— WILLIAM EWART GLADSTONE