Every person has a map in their heart, and the map is drawn by their experiences.
Randomized evaluations can help us understand what works and what doesn't in development.
"The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge."
A writer's duty is to rebel against lies and oppression.
To understand mathematics is to understand the fabric of reality.
Every life is in many days, day after day. We walk through ourselves, meeting robbers, ghosts, giants, old men, young men, wives, widows, brothers-in-love, but always meeting ourselves.