Along the borders to Ethiopia and Somalia, anarchy reigns, the police and military have retreated quite some distance.

Whether or not all this came to pass in an East African ditch, I wouldn't like to say. Perhaps it happened in North Africa or further west, but Africa was definitely the place.

Scientific innovations continually provide us with new means of analyzing the finds.

A number of scientists with greatly different backgrounds can come up with completely different assessments. The discussions or controversies are endless. Once a year, we try to bring the most important discoverers together to exchange their experiences and knowledge.

So, my happiness doesn't come from money or fame. My happiness comes from seeing life without struggle.

We made more money feeding molasses, urea, and corn cobs to cattle than we ever did feeding dent corn.

The soft power of science has the potential to reshape global diplomacy.

I was the one that brought it in, but not only for the north-east, for every area so we can develop all the regional economies, lift up the national productivity, get greater wealth and share it more evenly.