If you're dealing with grappling [with] problems of feeding people, the biggest impact in fertility reduction is girls' schools. Schooled girls make a bigger impact on that than any other factor - not these various regulations [such as] you have to have one child or that. It turns out that none of these are effective.

I believe that virtually all the problems in the world come from inequality of one kind or another.

Poverty is not really as much of an obstacle to educational expansion as it's sometimes made out to be.

There may be countries [where] there's no gender inequality in schooling, even in higher education, but [where there is] gender inequality in high business. Japan is a very good example of that. You might find cases in the United States where at one level women's equality has progressed tremendously. You don't have the kind of problem of higher women's mortality as you see in South Asia, North Africa, and East Asia, China, too, and yet for American women there are some fields in which equality hasn't yet come.

From the mid-1970s, I also started work on the causation and prevention of famines.

The governments and the hard-headed military establishment and the general conservative part of America have never taken much interest in democracy, anyway.

I think one big thing about the United States is that the American population, they may be excited about Iraq or one thing or another, but basically has had a great deal of interest in humanitarian causes both within the country and abroad. Even when they criticize the mechanism to which it flows.