Economic development is something much wider and deeper than economics, let alone econometrics. Its roots lie outside the economic sphere, in education, organisation, discipline and, beyond that, in political independence and a national consciousness of self-reliance.
I thought, how would I feel if my son gave one of those [underprivileged] kids chicken pox? For him it's not a terrible thing. We have good insurance and easy access to health care. It's a different situation for another family. I didn't want to make the decision for them.