We must never return to the Julie Andrews curriculum where we teach "a few of my favorite things"!

Courageous leadership is not fearless leadership. What makes you a leader is how you deal with your fears.

Economic necessity should be the mother of educational invention

Sustainable leadership does not compromise the future by expanding and accelerating too quickly in the present.

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.

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

You cannot switch teachers on and off as if they were PowerPoint presentations.