ELECTRICITY AND MATTER My Dear Son: You are interested in radio-telephony and want me to explain it to you. I’ll do so in the shortest and easiest way which I can devise. The explanation will be the simplest which I can give and still make it possible for you to build and operate your own set and to understand the operation of the large commercial sets to which you will listen. I’ll write you a... more...

I Are these the only works of Providence within us? What words suffice to praise or set them forth? Had we but understanding, should we ever cease hymning and blessing the Divine Power, both openly and in secret, and telling of His gracious gifts? Whether digging or ploughing or eating, should we not sing the hymn to God:— Great is God, for that He hath given us such instruments to till the ground... more...

What is a Good Edition? A good edition should be a complete edition, ungarbled and unabridged. If the author is a classic, the format of the copy chosen should in some way represent the style of the author. Gibbon, for instance, should be in large octavo or quarto, with print of a size to correspond. This is not always possible, for English editions of books often aim at mere cheapness, and of many... more...

INTRODUCTION. No one thing over which we have control exerts so marked an influence upon our physical prosperity as the food we eat; and it is no exaggeration to say that well-selected and scientifically prepared food renders the partaker whose digestion permits of its being well assimilated, superior to his fellow-mortals in those qualities which will enable him to cope most successfully with... more...

CHAPTER I CAPITAL AND ITS REWARDFinance, in the sense in which it will be used in this book, means the machinery of money dealing. That is, the machinery by which money which you and I save is put together and lent out to people who want to borrow it. Finance becomes international when our money is lent to borrowers in other countries, or when people in England, who want to start an enterprise, get... more...

THE STORY OF HAZAEL 'So Hazael went to meet him, and took a present with him, even of every good thing of Damascus, forty camels' burden, and came and stood before him, and said, Thy son Ben-hadad king of Syria hath sent me to thee, saying, Shall I recover of this disease? 10. And Elisha said unto him, Go, say unto him, Thou mayest certainly recover: howbeit the Lord hath shewed me that he... more...

PREFACE The present world war has given great impetus to the game of Chess. In the prison camps, in the field hospitals, in the training camps and even in the trenches Chess has become a favorite occupation in hours of leisure, not only because it offers a most fascinating pastime, but mainly because it serves beyond any doubt to develop what is now the most interesting study for every soldier—the... more...

CARNAL CHRISTIANS. I. 1 Corinthians 3: 1.—And I, brethren, could not speak unto you as unto spiritual, but as unto carnal.The apostle here speaks of two stages of the Christian life, two types of Christians: "I could not speak unto you as unto spiritual, but as unto carnal, even as unto babes in Christ." They were Christians, in Christ, but instead of being spiritual Christians, they were... more...

For nearly one hundred years this curious problem has exercised the imagination of writers of fiction—and of drama, and the patience of the learned in history. No subject is more obscure and elusive, and none more attractive to the general mind. It is a legend to the meaning of which none can find the key and yet in which everyone believes. Involuntarily we feel pity at the thought of that long... more...

My Dear Young Friends, Whom I am constrained to love and honour by many Obligations. It was the generous and condescending Friendship of your Parents under my weak Circumstances of Health, that brought me to their Country-Seat for the Benefit of the Air; but it was an Instance of most uncommon Kindness, to supply me there so chearfully for two Years of Sickness with the richest Conveniences of Life.... more...