During my own gap year, I learned an invaluable lesson - that I was a lousy teacher. Even though the children I 'taught,' in upcountry Uganda, were desperate for qualifications, they largely ignored me. Until, that is, I realised that they wanted to hear about other young persons around the world.

When I was in the Peace Corps I never made a phone call. I was in Central Africa; I didn't make a phone call for two years. I was in Uganda for another four years and I didn't make a phone call. So for six years I didn't make a phone call, but I wrote letters, I wrote short stories, I wrote books.

I see courage everywhere I go in Africa. Fearless human rights activists in Darfur. Women peace advocates in eastern Congo. Former child soldiers in Northern Uganda who now are helping other former child soldiers return to civilian life.

When I was in the Peace Corps I never made a phone call. I was in Central Africa I didn't make a phone call for two years. I was in Uganda for another four years and I didn't make a phone call. So for six years I didn't make a phone call but I wrote letters I wrote short stories I wrote books.

One of the matters that must be addressed is that Rwanda and Uganda have to leave the Democratic Republic of the Congo. We're also supporting processes to ensure that the political dialogue among the Congolese themselves takes place so that the people there can decide their future.