Courage is the essential element in any great public man or woman.

I was very fond of Princess Diana. She used to have me over to lunch to ask my advice. I'd give her good advice, and she'd say: 'I entirely agree. Paul, you're so right.' Then she'd go and do the opposite.

To many, Heathrow in August is a paradigm of Hell.

It takes less than a decade for today's luxury to become a universal necessity.

The urge to distribute wealth equally, and still more the belief that it can be brought about by political action, is the most dangerous of all popular emotions. It is the legitimation of envy, of all the deadly sins the one which a stable society based on consensus should fear the most. The monster state is a source of many evils; but it is, above all, an engine of envy.

Euphemism is a human device to conceal the horrors of reality.

I don't write huge books any more. I used to write 1,000 printed pages, but now I write short books. I did one on Napoleon, 50,000 words - enjoyed doing that. He was a baddie. I did one on Churchill, which was a bestseller in New York, I'm glad to say. 50,000 words. He was a goodie.