If the six-nation forums dealing with Iran and North Korea suffer comparable failures, the consequence will be a world of unchecked proliferation, not controlled by either governing principles or functioning institutions. A modern, strong, peaceful Iran could become a pillar of stability and progress in the region. This cannot happen unless Iran's leaders decide whether they are representing a cause or a nation - whether their basic motivation is crusading or international cooperation. The goal of the diplomacy of the Six should be to oblige Iran to confront this choice.

Many of the scientists have believed that their contribution to ending the nuclear race is not to let any new weapons to be developed.

The essence of Richard Nixon is loneliness.

Every success is usually an admission ticket to a new set of decisions.

Our problem was that in the American approach to Soviet affairs policy has oscillated between people who take an essentially psychological approach and people who take an essentially theological approach, and the two really meet. The psychologists try to "understand" the Soviet Union. And try to ease its alleged fears. The theologians say the Soviets are evil.

Before the Freedom of Information Act, I used to say at meetings "The illegal we do immediately. The unconstitutional takes a little longer." [...] But since the Freedom of Information Act, I'm afraid to say things like that.

I don't think we should pay people to fight terrorism. I would be amazed if they asked for anything in return.