4 Thus must a soul be educated which is to be a temple of God. It must learn to hear nothing and to say nothing but what belongs to the fear of God. It must have no understanding of unclean words, and no knowledge of the world's songs. Its tongue must be steeped while still tender in the sweetness of the psalms. Boys with their wanton thoughts must be kept from Paula: even her maids and female attendants must be separated from worldly associates. For if they have learned some mischief they may teach more.
Get for her a set of letters made of boxwood or of ivory and called each by its proper name. Let her play with these, so that even her play may teach her something. And not only make her grasp the right order of the letters and see that she forms their names into a rhyme, but constantly disarrange their order and put the last letters in the middle and the middle ones at the beginning that she may know them all by sight as well as by sound. Moreover, so soon as she begins to use the style upon the wax, and her hand is still faltering, either guide her soft fingers by laying your hand upon hers, or else have simple copies cut upon a tablet; so that her efforts confined within these limits may keep to the lines traced out for her and not stray outside of these.
Offer prizes for good spelling and draw her onwards with little gifts such as children of her age delight in. And let her have companions in her lessons to excite emulation in her, that she may be stimulated when she sees them praised. You must not scold her if she is slow to learn but must employ praise to excite her mind, so that she may be glad when she excels others and sorry when she is excelled by them. Above all you must take care not to make her lessons distasteful to her lest a dislike for them conceived in childhood may continue into her maturer years.
The very words which she tries bit by bit to put together and to pronounce ought not to be chance ones, but names specially fixed upon and heaped together for the purpose, those for example of the prophets or the apostles or the list of patriarchs from Adam downwards as it is given by Matthew and Luke. In this way while her tongue will be well-trained, her memory will be likewise developed. Again, you must choose for her a master of approved years, life, and learning. A man of culture will not, I think, blush to do for a kinswoman or a highborn virgin what Aristotle did for Philip's son when, descending to the level of an usher, he consented to teach him his letters. Things must not be despised as of small account in the absence of which great results cannot be achieved.
The very rudiments and first beginnings of knowledge sound differently in the mouth of an educated man and of an uneducated. Accordingly you must see that the child is not led away by the silly coaxing of women to form a habit of shortening long words or of decking herself with gold and purple. Of these habits one will spoil her conversation and the other her character. She must not therefore learn as a child what afterwards she will have to unlearn. The eloquence of the Gracchi is said to have been largely due to the way in which from their earliest years their mother spoke to them. Hortensius became an orator while still on his father's lap.
Early impressions are hard to eradicate from the mind. When once wool has been dyed purple who can restore it to its previous whiteness? An unused jar long retains the taste and smell of that with which it is first filled. Grecian history tells us that the imperious Alexander who was lord of the whole world could not rid himself of the tricks of manner and gait which in his childhood he had caught from his governor Leonides. We are always ready to imitate what is evil; and faults are quickly copied where virtues appear inattainable.
Paula's nurse must not be intemperate, or loose, or given to gossip. Her bearer must be respectable, and her foster-father of grave demeanour. When she sees her grandfather, she must leap upon his breast, put her arms round his neck, and, whether he likes it or not, sing Alleluia in his ears. She may be fondled by her grandmother, may smile at her father to show that she recognizes him, and may so endear herself to everyone, as to make the whole family rejoice in the possession of such a rosebud.
She should be told at once whom she has for her other grandmother and whom for her aunt; and she ought also to learn in what army it is that she is enrolled as a recruit, and what Captain it is under whose banner she is called to serve. Let her long to be with the absent ones and encourage her to make playful threats of leaving you for them.
Source: Letters (New Advent)