The idea that the growing demand for energy worldwide can be met with energy from nuclear power is nonsense.

I am certain that the United States next year, under a new president - regardless whether it's Obama or McCain - will present an ambitious program promoting renewable energies and energy efficiency. Europe could quickly fall behind.

It isn't easy for everyone in Germany to make ends meet through well-paid work in Germany. You have to have sufficient skills and work hard. And I also know that we have much too much poverty and inequality here. Still, our parents and grandparents built an incredibly prosperous and peaceful country. One shouldn't, of course, play down the degree to which this is dependent on our economic strength. The truth is that Moscow, Beijing and Washington have one thing in common: They don't value the European Union at all. They disregard it.

I'm hearing different things, but there is concern that stable Germany is no longer quite so stable.

My office has a view of low-cost housing, old East German prefabricated apartment buildings. It isn't an attractive view, but it's very helpful, because it reminds me to ask myself, whenever there is a decision to be made, whether the people who live there can afford our decisions.

The claim that democracy and efficiency are contradictory is nonsense. That's evident in the history of democracy itself, because it is only democrats who were and continue to be capable of learning from mistakes. A more appropriate question is to ask whether a country like China, which has been so incredibly successful economically, is actually inefficient in light of its environmental destruction and its corruption. In China's perception, however, the democratic model is doubtlessly inferior.

It is clear that Germany needs a foreign policy in which we jointly define European interests. Thus far, we have often defined European values, but we have been much too weak in defining mutual interests. To preempt any possible misunderstandings: We cannot give short shrift to our values of freedom, democracy and human rights.