When children come into contact with nature, they reveal their strength.
Imitation is the first instinct of the awakening mind.
Beauty lies in harmony, not in contrast; and harmony is refinement; therefore, there must be a fineness of the senses if we are to appreciate harmony.
The child who concentrates is immensely happy
It is not in human nature for all men to tread the same path of development, as animals do of a single species.
The child is much more spiritually elevated than is usually supposed. He often suffers, not from too much work, but from work that is unworthy of him.