The author of this book is sacrificing home life, financial interests, and much that is dear to all human hearts, to humanity’s cause. He lectures by day and works and travels by night and is unable to meet half of the calls for service. During engagements of two or three days he labors at night without money and without price in private interviews with young men after his lectures until midnight, one, two, three and four o’clock in the morning, hoping thereby to lend a helping hand to thousands to the end of nobler, purer and better living. In this work he has met with marvelous success. He now hopes to send his vital messages to the four corners of the earth in book form in order that the influence of his work may be felt in wider circles than he may ever hope to reach in personal endeavors. The spirit in which this book has been written is best expressed in the words of Henry Van Dyke:

“There is a loftier ambition than merely to stand high in the world. It is to stoop down and lift mankind a little higher. There is a nobler character than that which is merely incorruptible. It is the character which acts as an antidote and preventive of corruption. Fearlessly to speak the words which bear witness to righteousness and truth and purity; patiently to do the deeds which strengthen virtue and kindle hope in your fellow men; generously to lend a hand to those who are trying to climb upward; faithfully to give your support and your personal help to the efforts which are making to elevate and purify the social life of the world.”

Prof. Shannon observes that the spirit of society and the attitude of our government has been to protect our forests, inspect our swine and neglect our children, but that a wiser and more hopeful day is dawning. More interest in the study and application of the laws of Heredity has been taken in the past ten years than in the previous ninety. Newspapers and magazines contain articles by leaders of eugenic thought; purity organizations are springing up throughout the country and sounding the word of warning against the prevailing ignorance of these subjects; books are being written; sermons and lectures delivered and the masses are becoming interested. In this Prof. Shannon is doing his part. The sale of his books to date have reached in excess of a quarter of a million copies with no organized effort behind them. Each copy sold seems to sell two others, and with the business growing by leaps and bounds and getting beyond his control, the present publishers with a sales system unexcelled, were selected as a medium for placing his messages literally into the homes of millions.

Prof. Shannon is a member of the Advisory Board of the World’s Purity Federation and lectures under the auspices of this movement. Eight years as teacher of Biology, after his graduation from college, his experience in writing eight other purity books and years of research and lecturing on these subjects have eminently qualified him for the high position he holds to-day with the World’s Purity Federation, and as author of a number of books on moral, social and reform topics which are to-day meeting with such an enormous sale. He sends forth this volume on its mission of usefulness to the human race with the implicit faith that it will be the means of safeguarding the youth wherever it goes and make thousands of homes happier and brighter and the world a better place to live.

The Publishers.

INTRODUCTION

The saddest thing in all this world is a human wreck,—a man or a woman, young or old, who is undone and who, in one or more walks of life, is a failure. There are so many of them! Mental wrecks, physical wrecks, nervous wrecks, social wrecks, business wrecks, character wrecks. The aspect of these derelicts is the more pitiable because of the possibilities before every well-born human being, who, with the endowment of intelligence and other gifts and powers bestowed upon him by a kind Creator, is capable of rising to heights of human perfection. Ample provision made for man’s every need and want by God, and yet we find misery where there ought to be happiness, poverty where there ought to be riches, darkness where there ought to be light, ignorance where there ought to be knowledge, vice where there ought to be virtue, and turmoil and strife where there ought to be peace. Only too accurately do the poet’s words apply:

“Of all the sad words of tongue or pen,
The saddest are these: ‘It might have been.’”

This problem of human wreckage becomes more depressing when we consider that in the breast of every person there is an innate desire to live true, to win success. The day dreams of every boy and girl picture themselves as the hero or the heroine in the story which weaves into its plot their ideal men and women. Their ideals may be low, that is the fault of their environment and training, but their ideals always represent their own highest conceptions of manhood and womanhood. But sooner or later struggle comes, appetite craves, and passion cries out, and if they are unprepared for life’s real conflict, they go down, and another failure is recorded and another wreck left to float and endanger every other craft upon life’s seas, until human wreckage is becoming so enormous that it is a question in the minds of scientists and sociologists as to how long humanity can keep up its present pace and survive the centuries.