George Canning,
Address on the King's Message Respecting Portugal
(1826)
“ In a war against France at that time, as at any other, you might, perhaps, have acquired military glory; you might, perhaps, have extended your colonial possessions; you might even have achieved, at a great cost of blood and treasure, an honourable peace; but as to getting the French out of Spain, that would have been the one object which you, almost certainly, would not have accomplished. How seldom, in the whole history of the wars of Europe, has any war between two great Powers ended, in the obtaining of the exact, the identical object, for which the war was begun. ”

