Human needs are served by a sustainable lifestyle, almost by definition, if humans include coming generations. And a shift to such technologies as high-speed rail instead of maximizing fossil fuel use, and solar energy, is not "relentless resource extraction."

If [Respulicans] can't get rid of [Obamacare], they're going to have to tell their base, we've been lying to you for the last five years. So they're willing to go to almost any extent to do that. That's unusual, in fact I think it's unique in the history of modern parliamentary systems. And it's very dangerous for the country and for the world.

The person who wins the Nobel Prize is not the person who read the most journal articles and took the most notes on them. It's the person who knew what to look for. And cultivating that capacity to seek what's significant, always willing to question whether you're on the right track - that's what education is going to be about, whether it's using computers and the Internet, or pencil and paper, or books.

Education is a system of imposed ignorance.

Take, say, the solidarity movement in Central America, which I think is what you probably had in mind. To a large extent, it comes out of mainstream Christianity, based on beliefs that have had outrageous human consequences in the past, and that I think are totally indefensible. In this case, they happen to lead to some of the most courageous, heroic, and honourable human action that's taking place anywhere in the world. Well, that's how life is, I guess. It doesn't come in neat little packages.

I know some really outstanding Turkish journalists, and have been pleased and honored to be able to join with them a few times in their courageous protests against state terror and repression.

They, students have a degree of freedom that nobody else has.