Countries trade with each other - or to be more precise people buy and sell from each other across frontiers - because that is the way to advance their interests. We do not need to beg people to trade with us - as long as we have something that people want, of a quality they expect and at a price they are prepared to pay.

If my critics saw me walking over the Thames they would say it was because I couldn't swim.

If... many influential people have failed to understand, or have just forgotten, what we were up against in the Cold War and how we overcame it, they are not going to be capable of securing, let alone enlarging, the gains that liberty has made.

The spirit of the South Atlantic was the spirit of Britain at her best. It has been said that we surprised the world, that British patriotism was rediscovered in those spring days. It was never really lost. But it would be no bad thing if the feeling that swept the country then were to continue to inspire us. For if there was any doubt about the determination of the British people it was removed by the men and women who, a few months ago, brought a renewed sense of pride and self-respect to our country.

Europe was created by history. America was created by philosophy.

When in August 1793 a British delegation showed their hosts a terrestrial globe, it turned into a diplomatic incident, for the Chinese were furious to see that their empire covered so little of it. For centuries the Chinese had thought of themselves as 'The Middle Kingdom', that is the centre of the civilized world. To see otherwise was a shock.

Dictators can be deterred, they can be crushed - but they can never be appeased.