I cannot imagine how any diplomat, or any dramatist, could improve on (Ronald Reagan's) words to Mikhail Gorbachev at the Geneva summit: 'Let me tell you why it is we distrust you.' Those words are candid and tough and they cannot have been easy to hear. But they are also a clear invitation to a new beginning and a new relationship that would be rooted in trust.

Leadership is about having principles. A leader must have a vision and principles that will endure for all time and must always be true to these principles, applying them to changing circumstances

The price of freedom is still, and always will be, eternal vigilance.

We have been ruled by men who live by illusions ... the illusion that there is some other way of creating wealth than hard work and satisfying your customers.

Major international interventions are doomed unless the US is directly or indirectly involved. But if American politicians, officials and servicemen are to be put at risk of arrest and prosecution, the United States will be most reluctant to act in order to curb aggression or prevent genocide. So the effect of the court may well be to diminish, not increase, the numbers of (in the words of the UN Secretary General) 'innocents of distant wars and conflicts'.

What we should grasp, however, from the lessons of European history is that, first, there is nothing necessarily benevolent about programmes of European integration; second, the desire to achieve grand utopian plans often poses a grave threat to freedom; and third, European unity has been tried before, and the outcome was far from happy.

There are always dangers about. Therefore you must always keep your defences strong.