The point of public relations slogans like "Support Our Troops" is that they don't mean anything ... that's the whole point of good propaganda. You want to create a slogan that nobody is going to be against and I suppose everybody will be for, because nobody knows what it means, because it doesn't mean anything. But its crucial value is that it diverts your attention from a question that does mean something, do you support our policy? And that's the one you're not allowed to talk about.

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.

In a moment of crisis, of which there are all too many, Russian military planners may conclude that lacking a deterrent, the only hope of survival is a first strike - which means the end for all of us.

A fundamental element of human nature is the need for creative work, for creative inquiry, for free creation without the arbitrary limiting effects of coercive institutions. A decent society should maximize the possibilities for this fundamental human characteristic to be realized.

International affairs is very much run like the mafia. The godfather does not accept disobedience, even from a small storekeeper who doesn't pay his protection money. You have to have obedience otherwise the idea can spread that you don't have to listen to the orders and it can spread to important places.

Today, the danger of some sort of a nuclear catastrophe is greater than it was during the Cold War, and most people are blissfully unaware of this danger.

...if you ask me whether or not I'm an atheist, I wouldn't even answer. I would first want an explanation of what it is that I'm supposed not to believe in, and I've never seen an explanation.