When I start a new seminar I tell my students that I will undoubtedly contradict myself, and that I will mean both things. But an acceptance of contradiction is no excuse for fuzzy thinking. We do have to use our minds as far as they will take us, yet acknowledge that they cannot take use all the way.

To write for children at all is an act of faith.

A book comes and says, 'Write me.' My job is to try to serve it to the best of my ability, which is never good enough, but all I can do is listen to it, do what it tells me and collaborate.

I am also four, and twelve, and fifteen, and twenty-three, and thirty-one, and forty-five and . . . and . . . and . . .

God is over all things, under all things; outside all; within, but not enclosed; without, but not excluded; above, but not raised up; below; but not depressed; wholly above, presiding; wholly without, embracing; wholly within, filling.

artists ... all have a need that cannot be met by another human being.

The creative impulse can be killed, but it cannot be taught. What a teacher can do... in working with children, is to give the flame enough oxygen so that it can burn. As far as I'm concerned, this providing of oxygen is one of the noblest of all vocations.