Good analysis is very useful when you want to convert a political decision into an investment. It can also go the other way and drive policy

The idea is to go from numbers to information to understanding.

I have a suggestion for a new name for the developing world. Let's call it the world.

We must obviously be much more clever in using resources, regulate with tax and promote innovations.

You don't have to get rich to have [fewer] children. It has happened across the world.

Health cannot be bought at the supermarket. You have to invest in health. You have to get kids into schooling. You have to train health staff. You have to educate the population.

My husband is my most valuable resource.