To Understand Is To Invent.

Only Education Is Capable Of Saving Our Societies From Possible Collapse, Whether Violent, Or Gradual.

We Learn More When We Are Compelled To Invent.

The Child Is A Realist In Every Domain Of Thought, And It Is Therefore Natural That In The Moral Sphere He Should Lay More Stress On The External, Tangible Element Than On The Hidden Motive.

Experience Precedes Understanding.

Teaching Means Creating Situations Where Structures Can Be Discovered.