We have hospitals and dispensaries and clinics in every street now, because disease has its hold in every family, in every home. Even little children wear glasses, young people dye their hair, many wear dentures. The reason is the atmosphere in the modern home is filled with artificiality, anxiety, envy, discontent, empty boasting, vain pomp, extravagance, falsehood, and hypocrisy. How can any one growing up in this corrosive atmosphere free from illness? If the home is filled with the clean fragrance of contentment and peace, all its occupants will be happy and healthy. (TD, pp. K-245)