But what I really believe is education is a key to pretty much everything - prosperity, economics, peace, stability.

You have to attack the source of your enemy’s strength. In America’s case, that’s not Osama or Saddam or anyone else. The enemy is ignorance. The only way to defeat it is to build relationships with those people, to draw them into the modern world with education and business. Otherwise the fight will go on forever.

When ordinary human beings perform extraordinary acts of generosity, endurance or compassion, we are all made richer by their example. Like the rivers that flow out of the Karakoram and the Hindu Kush, the inspiration they generate washes down to the rest of us. It waters everyone's fields.

Once you educate the boys, they tend to leave the villages and go search for work in the cities, but the girls stay home, become leaders in the community, and pass on what they've learned. If you really want to change a culture, to empower women, improve basic hygiene and health care, and fight high rates of infant mortality, the answer is to educate girls.

I've actually spent about half of my life overseas in the third world. I grew up in Tanzania, East Africa, and later lived in South-West Asia. In general, everywhere I go, I am treated with great respect and hospitality, but I need to be sensitive to cultural, tribal and ethical customs of the local people. In this modern era of technology, I think we forget that the most important thing when traveling is to listen and learn, and establish relationship, and not be hidden behind technology like Goretex, emails, satellite phones, and insulated from the people around you.

In Muslim societies, a person who has been manipulated unto believing in extremist violence or terrorism often seeks the permission of his mother before he may join a militant jihad and educated women as a rule, tend to withhold their blessings from such things.

There is still a desperate need for investment and promotion of education in rural Pakistan and Afghanistan. Official figures put Pakistan literacy rate over 45%, but in many rural areas we work it is about 10-15%, and for girls even lower.