It is better to discuss things, to argue and engage in polemics than make perfidious plans of mutual destruction.

What happened to the Soviet Union happened mainly for domestic reasons. It was a failure of the model based on a command economy and dictatorship. The rejection of freedom and democracy, the decisionmaking monopoly of one party, and the monopoly of one ideology all had a chilling effect on the country. That model turned out to be incapable of making structural changes. It did not open up ways for initiative and was overly centralized.

I remember Secretary of State [George] Shultz one day saying that America is an economic model for the world. I replied to him that America represents 5 percent of the world's population and consumes 30 percent of the world's energy. What if everyone in the world lives like Americans? Where do we get the energy for this standard of living?

An awareness of the need for some kind of global government is gaining ground, one in which all members of the world community would take part.

Imagine a country that flies into space, launches Sputniks, creates such a defense system, and it can't resolve the problem of women's pantyhose. There's no toothpaste, no soap powder, not the basic necessities of life. It was incredible and humiliating to work in such a government.

What we're talking about is creating new forms of life on the basis of new values.

Contemporary social democracy is what I believe is the right concept.