If you're afraid to talk to the other adults in your school it is definitely throughout history the hallmark of a failing school. When I was writing about the teachers' strike in New York City in 1968, the middle school where events triggered that strike was a place where teachers were known to hide in their classrooms.

If you look at the early nineteenth century you see the idea that we educate children to be voters and to be participants in our popular democracy. And then at the turn of the century when more and more immigrants are coming into the schools, Americanization becomes a more explicit part of the agenda.

I think a lot of people truly underestimate how much planning is involved in a teacher's work cycle.

In North Carolina, for example, it takes 15 years to move a teacher's salary from $30,000 to $40,000. So it's really difficult to argue that pay doesn't have something to do with the lack of prestige.

I don't think school reform should be motivated by missionary zeal. I think it should be motivated by evidence of what works.

[Nineteenth century American educator] Catharine Beecher is really associated with the idea that a mother works with children in the home and a teacher works with children at school, and that therefore women are almost biologically predisposed to do this job.

The first generation of school reformers I talk about - nineteenth century education reformer Horace Mann, Catharine Beecher - they are true believers in their vision for public education. They have a missionary zeal. And this to me connects them a lot to folks today, whether it's education activist Campbell Brown or former D.C. public schools chancellor Michelle Rhee. It's a righteous sense, a reform push that's driven by a strong belief in a particular set of solutions.