These two types of equality are obviously related, because the distribution of income in one generation may affect the distribution of opportunity in… - Robert D. Putnam

teacher flight from the challenges in such schools — violence and disorder, truancy, lower school readiness and English-language proficiency, less supportive home environments — means that students in these schools get a generally inferior education. Many teachers in poor schools today are doing a heroic job, driven by idealism, but in a market economy the most obvious way to attract more and better teachers to such demanding work is to improve the conditions of their employment.

Although “the American Dream” is a surprisingly recent coinage (the term was first used in its modern sense in the 1930s), the cultural trope of Horatio Alger and the prospect of upward social mobility have very deep roots in our psyche.

Delayed parenting helps kids, because older parents are generally better equipped to support their kids, both materially and emotionally.