A young man before he leaves the shelter of his father's house, and the guard of a tutor, should be fortify'd with resolution, and made acquainted with men, to secure his virtues, lest he should be led into some ruinous course, or fatal precipice, before he is sufficiently acquainted with the dangers of conversation, and his steadiness enough not to yield to every temptation.
John LockeSince nothing appears to me to give Children so much becoming Confidence and Behavior, and so raise them to the conversation of those above their Age, as Dancing. I think they should be taught to dance as soon as they are capable of learning it.
John LockeSo difficult it is to show the various meanings and imperfections of words when we have nothing else but words to do it with.
John LockeAs children's inquiries are not to be slighted, so also great care is to be taken, that they never receive deceitful and illuding answers. They easily perceive when they are slighted or deceived, and quickly learn the trick of neglect, dissimulation, and falsehood, which they observe others to make use of. We are not to intrench upon truth in any conversation, but least of all with children; since, if we play false with them, we not only deceive their expectation, and hinder their knowledge, but corrupt their innocence, and teach them the worst of vices.
John Locke