We especially need imagination in science. It is not all mathematics, nor all logic, but it is somewhat beauty and poetry.

At a given moment a child becomes interested in a piece of work, showing it by the expression of his face, by his intense attention, by his perseverance in the same exercise. That child has set foot upon the road leading to discipline.

The great constructive energies of the child ... have hitherto been concealed beneath an accumulation of ideas concerning motherhood. We used to say it was the mother who formed the child; for it is she who teaches him to walk, talk, and so on. But none of this is really done by the mother. It is an achievement of the child. What the mother brings forth is the baby, but it is the baby who produces the man. Should the mother die, the baby still grows up and completes his work of making the man.

The aim of education should not be to teach how to use human energies to improve the environment, for we are finally beginning to realize that the cornerstone of education is the development of the human personality, and that in this regard education is of immediate importance for the salvation of mankind.

By the age of three, the child has already laid down the foundations of his personality as a human being, and only then does he need the help of special scholastic influences. So great are the conquests he has made that one may well say: the child who goes to school at three is already a little man.

It is not enough for the teacher to love the child. She must first love and understand the universe. She must prepare herself, and truly work at it.

Since it is through movement that the will realises itself, we should assist a child in his attempts to put his will into act.