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ONE:Considered as means for transmitting power, the contrast as to advantages and disadvantages lies especially between belts and gearing instead of between belts and shafts. It is true in extreme cases, such as that cited at Crewe, or in conveying water-power from inaccessible places, through long distances, the comparison lies between belts and shafts; but in ordinary practice, especially for first movers, the problem as to mechanism for conveying power lies between belts and gear wheels. If experience in the use of belts was thorough, as it is in the case of gearing, and if the quality of belts did not form so important a part in the estimates, there would be but little difficulty in determining where belts should be employed and where gearing would be preferable. Belts are continually taking the place of gearing even in cases where, until quite recently, their use has been considered impracticable; one of the largest rolling mills in Pittsburg, Pennsylvania, except a single pair of spur wheels as the last movers at each train of rolls, is driven by belts throughout."You left that lady behind you?" he said. "Who is to testify to that? If you can prove such to be the case, why----"

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ONE:"The more I thought it over the more certain I became that my brain had been picked, and that my plot was being used by some designing person to bring trouble and disgrace upon a man who is destined to be related to me. I waited for a little time to see how matters were developing, and then decided to refresh my memory from the skeleton plot of that unwritten story. When I looked in my desk I could not find the plot. Why? Because it had been stolen.Examining machines made by the best designers, it will be found that their dimensions bear but little if any reference to calculated strains, especially in machines involving rapid motion. Accidents destroy constants, and a draughtsman or designer who does not combine special and experimental knowledge with what he may learn from general sources, will find his services to [89]be of but little value in actual practice.

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ONE:The rift within the lute went on widening till all its music was turned to jarring discord. With the third great Attic dramatist we arrive at a period of complete dissolution.71 Morality is not only separated from mythological tradition, but is openly at war with it. Religious belief, after becoming almost monotheistic, has relapsed into polytheism. With Euripides the gods do not, as with his predecessors, form a common council. They lead an independent existence, not interfering with each other, and pursuing private ends of their own��often very disreputable ones. Aphrodite inspires Phaedra with an incestuous passion for her stepson. Artemis is propitiated by human sacrifices. H��r�� causes Heracl��s to kill his children in a fit of delirium. Zeus and Poseid?n are charged with breaking their own laws, and setting a bad example to mortals. Apollo, once so venerated, fares the worst of any. He outrages a noble maiden, and succeeds in palming off her child on the man whom she subsequently marries. He instigates the murder of a repentant enemy who has come to seek forgiveness at his shrine. He fails to protect Orestes from the consequences of matricide, committed at his own unwise suggestion. Political animosity may have had something to do with these attacks on a god who was believed to side with the Dorian confederacy against Athens. Doubtless, also, Euripides disbelieved many of the scandalous stories which he selected as appropriate materials for dramatic representation. But a satire on immoral beliefs would have been unnecessary had they not been generally accepted. Nor was the poet himself altogether a freethinker. One of his latest and most splendid works, the Bacchae, is a formal submission to the orthodox creed. Under the stimulus of an insane delusion, Pentheus is torn to pieces by his mother Agav�� and her attendant Maenads, for having presumed to oppose the introduction of Dionysus-worship into Thebes. The antecedents of the new divinity are questionable, and the nature of his influence on the female population extremely suspicious. Yet much stress is laid on the impiety of Pentheus, and we are clearly intended to consider his fate as well-deserved.One not accustomed to manual labour will, after commencing, find his limbs aching, his hands sore; he will feel exhausted both at the beginning and at the end of a day's work. These are not dangerous symptoms. He has only to wait until his system is built up so as to sustain this new draught upon its resources, and until nature furnishes a power of endurance, which will in the end be a source of pride, and add a score of years to life. Have plenty of sleep, plenty of plain, substantial food, keep the skin clean and active, laugh at privations, and cultivate a spirit of self-sacrifice and a pride in endurance that will court the hardest and longest efforts. An apprentice who has not the spirit and firmness to endure physical labour, and adapt himself to the conditions of a workshop, should select some pursuit of a nature less aggressive than mechanical engineering.

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