The child, unhampered, does not waste time.
The most important phase of a child’s life was the beginning of it. He must be started right.
Childhood’s work is learning, and it is in his play...that the child works at his job.
Children learn eagerly and well when they have need of the knowledge.
Education [is] not an end in itself but [is] the first step in a progress which should continue during a lifetime.
It is only in retrospect that the high points of our lives rise up, flaunting banners.
A lifetime is not too long to spend in learning about the world.