The idea that computers can ever replace teachers and schools reveals a deep lack of understanding about the role leadership plays in student success.

While I started out with a vague understanding that diversity would be important, my own observations have led me to realize that achieving greater levels of diversity is in fact vital to our long-term success.

We're not trying to be the only route into teaching. We do put enormous energy into understanding what differentiates the most successful teachers.

Technology has enormous potential to address educational needs more efficiently, help teachers improve their performance, and enrich and individualize student learning.

Education - much like law or medicine - should be a profession governed by professionals. Unfortunately, too many policies, even those that are well-intentioned, come from the top, leaving out those closest to the classroom, who have the greatest insight into how to provide a high-quality education for all students.

On the whole, I don't like reading long books. I'm not a fan of 'Ulysses.' And I haven't quite finished 'War and Peace.'

Heroes represent the best of ourselves, respecting that we are human beings. A hero can be anyone from Gandhi to your classroom teacher, anyone who can show courage when faced with a problem. A hero is someone who is willing to help others in his or her best capacity.

Although reading the classics in Latin in school may be not as fulfilling as it would be at a more mature age, few scientists can afford the time for such diversion later in life.