For my part, I should be inclined to suggest that the chief object of education should be to restore simplicity. If you like to put it so, the chief object of education is not to learn things; nay, the chief object of education is to unlearn things.
How can one liberate the many? By first liberating his own being. He does this not by elevating himself, but by lowering himself. He lowers himself to that which is simple, modest, true; integrating it into himself, he becomes a master of simplicity, modesty, truth.
If one's life is simple, contentment has to come. Simplicity is extremely important for happiness. Having few desires, feeling satisfied with what you have, is very vital: satisfaction with just enough food, clothing, and shelter to protect yourself from the elements.