I think some of the best modern writing comes now from travellers.

I would love to go to Iran. The island of Madagascar, everyone says is pretty exotic, or the wonderful Namibian desert.

It was a strange feeling going into a church I did not know for a service that I did not really believe in, but once inside I couldn't help a feeling of warmth and security. Outside there were wars and road accidents and murders, striptease clubs and battered babies and frayed tempers and unhappy marriages and people contemplating suicide and bad jokes, but once in St. Martin's there was peace. Surely people go to church not to involve themselves in the world's problems but to escape from them.

John Hall, my geography teacher at school inspired me to a lifelong interest in geography and a curiosity about our world which has stayed with me through my life. Geography is a living, breathing subject, constantly adapting itself to change. It is dynamic and relevant. For me geography is a great adventure with a purpose.

Once the travel bug bites, there is no known antidote.

You don't ask people about the immigration policies of the U.K. or their country's agricultural policy. Instead, you talk to them about the meal they're eating or their family, and from that you get the sense of another human being, someone we can all relate to.

I've been lucky to have made a number of travel programmes with the BBC, the object being to see places off the beaten track. As a result, I've often had a guide who's been able to show me things that you wouldn't see with a tour group.