Aid

“If we don’t know whether [aid is] doing any good, we are not any better than the medieval doctors and their leeches.” – Esther Duflo

Eexperimenting and fine-tuning

“In technology, we spend so much time experimenting, fine-tuning, getting the absolute cheapest way to do something — so why aren’t we doing that with social policy?” – Esther Duflo

You cannot

“There’s no silver bullet. You cannot helicopter people out of poverty.” – Esther Duflo