"Lead your child by the hand to the great scenes of nature; teach him on the mountain and in the valley. There he will listen better to your teaching; the liberty will give him greater force to surmount difficulties. But in these hours of liberty it should be nature that teaches rather than you. Do not allow yourself to prevail for the pleasure of success in your teaching; or to desire in the least to proceed when nature diverts him; do not take away in the least the pleasure which she offers him. Let him completely realize that it is nature that teaches, and that you, with your art, do nothing more than walk quietly at her side. When he hears a bird warble or an insect hum on a leaf, then cease your talk; the bird and the insect are teaching; your business is then to be silent."

“I would take school instruction out of the hands of the old order of decrepit, stammering, journeymen-teachers as well as from the new weak ones, who are generally no better for popular instruction, and entrust it to the undivided powers of Nature herself, to the light that God kindles and ever keeps alive in the hearts of fathers and mothers, to the interest of parents who desire that their children should grow up in favour with God and man.”

“The ultimate end of education is not a perfection in the accomplishments of the school, but fitness for life; not the acquirement of habits of blind obedience, and of prescribed diligence, but a preparation for independent action. We must bear in mind that whatever class of society a pupil may belong to, whatever calling he may be intended for, there are certain faculties in human nature common to all, which constitute the stock of the fundamental energies of man. We have no right to withhold from any one the opportunities for developing all their faculties. It may be judicious to treat some of them with marked attention, and to give up the idea of bringing others to high perfection. The diversity of talent and inclination, of plans and pursuits, is a sufficient proof of the necessity for such a distinction. But I repeat that we have no right to shut out the child from the development of those faculties also, which we may not for the present conceive to be very essential for his future calling or station in life.”

“The circle of knowledge commences close round a man and thence stretches out concentrically.”