We must use collegiality not to level people down but to bring together their strength and creativity.

Too often, shared visions really mean, "I have a vision; you share it!"

The rules of the world are changing. It is time for the rules of teaching and teachers' work to change with them.

We learn more from people who are different from us than ones who are the same.

Singapore gives 10% "white space" time to all of its teachers to come up with their own innovations outside of the official curriculum. This encourages teachers to turn to their colleagues for inspiration and ideas.

A first class system of early childhood education is the hallmark of a caring and civilized society.

We should test prudently; not profligately.