James Heckman

The cognitive skills prized by the American educational establishment and measured by achievement tests are only part of what is required for success in life. Character skills are equally important determinants of wages, education, health and many other significant aspects of flourishing lives.

Early intervention programs enrich adverse family environments. The largest effects of the early intervention programs are on noncognitive traits. Now, what do I mean by that? I mean perseverance, motivation, self-esteem, and hard work.

Some kids win the lottery at birth; far too many don't - and most people have a hard time catching up over the rest of their lives. Children raised in disadvantaged environments are not only much less likely to succeed in school or in society, but they are also much less likely to be healthy adults.