The only way we get better is to look in the mirror, assess our strengths and weaknesses, and figure out where we need to go. But if we run around saying, we're number one, we're number one, and we're not, that doesn't help us get where we need to go.

Research shows that children do better in school and are less likely to drop out when fathers are involved. Engaged parents can strengthen communities, mentor and tutor students, and demonstrate through their actions how much they value their children's education.

Surveys show that many talented and committed young people are reluctant to enter teaching for the long haul because they think the profession is low-paying and not prestigious enough.

States should not balance their budgets on the backs of students.

Whether it's in an inner-city school or a rural community, I want those students to have a chance to take A.P. biology and A.P. physics and marine biology.

I just think we can't do enough of this [student exchanges]... And when you get young children traveling internationally, I think they come back different people. And you can't put a price tag - you can't put a value on that.

I believe that education is the civil rights issue of our generation. And if you care about promoting opportunity and reducing inequality, the classroom is the place to start. Great teaching is about so much more than education; it is a daily fight for social justice.