You have to realize that, about 20,000 years ago, there was a cataclysmic event when an entire rock face collapsed and sealed off the cave. It's a completely preserved time capsule. You've got tracks of cave bears that look like they were left yesterday, and you've got the footprint of a boy who was probably eight years old next to the footprint of a wolf.

We were very, very lucky [with Tim White filmed making historic discoveries in the East African Rift ] . In 100 years, only three skeletal remains [of early man] were ever found at this site. This was the third one, and we were right there when it happened. In fact, when I first heard they had found something, I said, "Please stop it! Don't do anything right now. Let's do it tomorrow until we have unpacked our cameras and assembled our stuff.

Once in a while I come across a director who hasgrown up thousands of miles from me, and the work touches me.Through these issues/50/images I am connected and something is illuminated.And I know then that I am not alone.

I could not become an American citizen. I would not like to become a citizen of a country that has capital punishment.

But the question that everyone wanted answered was whether I would have the nerve and the strength to start the whole process from scratch. I said yes; otherwise I would be someone who had no dream left, and without dreams I would not want to live.

You can fight a rumour only with an even wilder rumour.

You better make yourself acquainted to what the requirements are, what the value of money is all about and how you create a long-term survival, and in many cases it has to do with how you handle finances.