The solution to terrorism is education, not bombs.

One thing that I noticed is having met some former Taliban is even they, as children, grew up being indoctrinated. They grew up in violence. They grew up in war. They were taught to hate. They were, they grew up in very ignorant cultures where they didn't learn about the outside world.

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

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.

I'm no military expert, and these figures might not be exactly right,' I said. 'But as best I can tell, we've launched 114 Tomahawk cruise missiles into Afghanistan so far. Now take the cost of one of those missiles, tipped with a Raytheon guidance system, which I think is about $840,000. For that much money, you could build dozens of schools that could provide tens of thousands of students with a balanced, non extremist education over the course of a generation. Which do you think will make us more secure?

Once I started the first school, I realized this is what my life is meant to be, is to promote education and help kids go to school and that's very clear.

I used to climb mountains a lot; I decided to go to Pakistan to climb K2, the world's second-highest mountain. I didn't get quite to the top.