The child will reveal himself through work.

The essential thing is to arouse such an interest that it engages the child’s whole personality.

This then is the first duty of an educator: to stir up life but leave it free to develop.

In nature nothing creates itself and nothing destroys itself.

The senses, being the explorers of the world, open the way to knowledge.

Two things are necessary, the development of individuality and the participation of the individual in a truly social life.

Joy, feeling one’s own value, being appreciated and loved by others, feeling useful and capable of production are all factors of enormous value for the human soul.