Nuclear terrorism is still often treated as science fiction. I wish it were. But unfortunately we live in a world of excess hazardous materials and abundant technological know-how, in which some terrorists clearly state their intention to inflict catastrophic casualties. Were such an attack to occur, it would not only cause widespread death and destruction, but would stagger the world economy... [creating] a second death toll throughout the developing world.

Sometimes in peacekeeping operations you show force in order not to use force - people realise that there's a pushback and there's a solid force there that's not going to be pushed around, that sometimes helps.

Microfinance recognizes that poor people are remarkable reservoirs of energy and knowledge

For too long the development debate has ignored the fact that poverty tends to be characterized not only by material insufficiency but also by denial of rights. What is needed is a rights-based approach to development. Ensuring essential political, economic and social entitlements and human dignity for all people provides the rationale for policy. These are not a luxury affordable only to the rich and powerful but an indispensable component of national development efforts.

Insecurity is love dressed in a child's clothing.

Knowledge is power. Information is liberating.

Some have suggested that ideally there must be some international body that would treat areas like the Arctic as a global commerce, a bit like the way we treat the sea. It doesn't belong to any particular country, but to all of us, but I'm not sure some of the powerful are ready for that sort of solution.