There are black companies that are very active in the economy, that are growing and not on the basis of mergers and acquisitions, but because of putting new money into their particular companies and, therefore, their particular sectors. Indeed, if they didn't do that, they would collapse as companies.

A number of African countries came to us and said, we request that South Africa should not field a candidate, because so many other African countries wanted to, and, in any case, South Africa would continue to play a role in terms of building the African Union, and so on. And they actually said, please don't field a candidate, and we didn't. As I have said, it is not because we didn't have people who are competent to serve in these positions.

I get a sense that we've all been educated into one school of thought. I'm not surprised at all to find among the overwhelming majority of scientists, are people who would hold one particular view because that's all they're exposed to.

We are a very big mining country and historically have been exporters of raw minerals. There is no particular reason why we should not be processing those further.

Many of our own people here in this country do not ask about computers, telephones and television sets. They ask - when will we get a road to our village.

A matter that seems to be very clear in terms of the alternative view, is what do you expect to happen in Africa with regard to immune systems, where people are poor, subject to repeat infections and all of that. Surely you would expect their immune systems to collapse.

We have to continue to confront the challenge of corruption within the public service.