From my experience let me say this: in today's world it is no bad thing for a politician to have had the benefit of a scientific background. And not only politicians. Those who work in industry, in commerce, in investment. Indeed, so important has it become that I believe we are right to make science a compulsory subject for all schoolchildren.
A world without nuclear weapons may be a dream but you cannot base a sure defence on dreams. Without far greater trust and confidence between East and West than exists at present, a world without nuclear weapons would be less stable and more dangerous for all of us.
I do not know anyone who has got to the top without hard work. That is the recipe. It will not always get you to the top, but should get you pretty near.
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.
I call the Conservative Party now to a crusade. Not only the Conservative Party. I appeal to all those men and women of goodwill who do not want a Marxist future for themselves or their children or their children's children. This is not just a fight about national solvency. It is a fight about the very foundations of the social order. It is a crusade not merely to put a temporary brake on Socialism, but to stop its onward march once and for all.