The sun is spoken of as an angel with healing in its wings. You may not be aware that persons who live in a room which opens only to the north, are more in danger of sickness than if they lived in a room which faced the opposite point of the compass. Statistics tell us that the un-sunned rooms of a barracks or hospital are much less healthful than those parts on which the sun shines through the day. It is said that the absence of the direct rays of the sun increases the mortality twenty percent, as compared with the places on which it shines continually. The sun is our best doctor and sunshine is our cheapest and most efficient physic. Narrow streets, blind alleys, and back slums in which the rays of the sun never shine are a disgrace to our humanity. In such places you see, like as you see in that part of your garden on which the sun does not shine, stunted and diseased human plants. If you give the people wide streets and good houses, and provide three times the number of gaslights at night, you will have a more healthful and a more holy city than we have just now. The sun shines away disease, and a powerful light scares away sin. ~ W. Birch