I have a house, I try to spend as little time in it as possible. Not always easy on the mind and body, but it's how I got myself to 80-plus countries. This kind of routine forces one to reinvent and improvise. The older I get, the more important this is to me.

I have been curious about Haiti for many years. The history of the country is as fascinating as it is turbulent.

Retirement in another country is your body is too racked with pain and your hands are too arthritic from the life in the rice patty fields, so you can't work anymore.

People look at things differently. Imagine going to a village in Southern Sudan and try to explain to someone there the concept of life insurance or retirement. Go to Vietnam and say retirement. Retirement in another country is your body is too racked with pain and your hands are too arthritic from the life in the rice patty fields, so you can't work anymore. So you move in with your son and his new wife takes care of you because that's how families work there.

My favorite species to study would be Cobras and King Cobras which are two different families. They're very intelligent, and they're beautiful looking animals. Where they come from are countries and regions which I spend a lot of time in - South East Asia and India, those are places I go to fairly often, and so the cobras are my main interest. It's not a snake I can maintain, but when I see them in zoos and what not, I find them interesting.

I think young people should travel and travel often to other countries like I do.

Barack Obama's administration responded to the Haitian crisis within 24 hours. Here comes the soldiers, here comes the food, go go go... Rush Limbaugh told his multi-millions of listeners that Obama only did that to gain favour with black people in America. This is the kind of idiocy that I have to deal with in my country.

A great way to learn about your country is to leave it.

The most interesting place by far was Afghanistan. Just because it is a place that I cannot see myself living. The hardness of the people and the history of the country is just so completely intense.