1. CHASTITY is the purest and brightest jewel in human character. Dr. Pierce in his widely known _Medical Adviser_ says: For the full and perfect development of mankind, both mental and physical, chastity is necessary. The health demands abstinence from unlawful intercourse. Therefore children should be instructed to avoid all impure works of fiction, which tend to inflame the mind and excite the passions. Only in total abstinence from illicit pleasures is there safety, morals, and health, while integrity, peace and happiness are the conscious rewards of virtue. Impurity travels downward with intemperance, obscenity and corrupting diseases, to degradation and death. A dissolute, licentious, free-and-easy life is filled with the dregs of human suffering, iniquity and despair. The penalties which follow a violation of the law of chastity are found to be severe and swiftly retributive. 2. THE UNION of the sexes in holy Matrimony is a law of nature, finding sanction in both morals and legislation. Even some of the lower animals unite in this union for life and instinctively observe the law of conjugal fidelity with a consistency which might put to blush other animals more highly endowed. It seems important to discuss this subject and understand our social evils, as well as the intense passional desires of the sexes, which must be controlled, or they lead to ruin. 3. SEXUAL PROPENSITIES are possessed by all, and these must be held in abeyance, until they are needed for legitimate purposes. Hence parents ought to understand the value to their children of mental and physical labor, to elevate and strengthen the intellectual and moral faculties, to develop the muscular system and direct the energies of the blood into healthful channels. Vigorous employment of mind and body engrosses the vital energies and diverts them from undue excitement of the sexual desires. _Give your young people plenty of outdoor amusement; less of dancing and more of croquet and lawn tennis. Stimulate the methods of pure thoughts in innocent amusement, and your sons and daughters will mature to manhood and womanhood pure and chaste in character._ 4. IGNORANCE DOES NOT MEAN INNOCENCE.--It is a current idea, especially among our good common people, that the child should be kept in ignorance regarding the mystery of his own body and how he was created or came into the world. This is a great mistake. Parents must know that the sources of social impurity are great, and the child is a hundred times more liable to have his young mind poisoned if entirely ignorant of the functions of his nature than if judiciously enlightened on these important truths by the parent. The parent must give him weapons of defense against the putrid corruption he is sure to meet outside the parental roof. The child cannot get through the A, B, C period of school without it.