You wouldn't be human if you didn't feel both a sense of responsibility and a deep sadness for those who have lost their lives.

Those who wish to cause religious conflict are small in number but often manage to dominate the headline.

There is no way you're going to have an event like 9/11 and expect things to remain the same. They killed 3,000 people in New York on that day, and if they could have they would've killed 300,000.

Once his wife goes to sleep it takes a minor nuclear explosion to wake her.

Well, we definitely need a strong and clear and assertive America. That's for sure. But you've always got to build alliances. And so it's very important that we are able to build those alliances. And where we don't do what in a way to extremists want us to do, which is to make this into a battle between the West and Islam - it's not. This isn't a clash between civilizations. It's about whether the values of tolerance and respect for difference prevail.

All new schools...should be models for sustainable development: showing every child in the classroom and the playground how smart building and energy use can help tackle global warming...Sustainable development will not just be a subject in the classroom: it will be in its bricks and mortar and the way the school uses and even generates its own power.

I say to the Taliban: surrender the terrorists; or surrender power. It's your choice.