It is the supreme art of the teacher to awaken joy in creative expression and knowledge.

Behind the parents stands the school, and behind the teacher the home.

The wisest and noblest teacher is nature itself.

The Gates Foundation has learned that two questions can predict how much kids learn: 'Does your teacher use class time well?' and, 'When you're confused, does your teacher help you get straightened out?'

Those who know how to think need no teachers.

The best teacher is very interactive.