The engineering apprentice, as a rule, has a desire to make drawings as soon as he begins his studies or his work, and there is not the least objection to his doing so; in fact, there is a great deal gained by illustrating movements and the details of machinery at the same time of studying the principles. Drawings if made should always be finished, carefully inked in, and memoranda made on the margin of the sheets, with the date and the conditions under which the drawings were made. The sheets should be of uniform size, not too large for a portfolio, and carefully preserved, no matter how imperfect they may be. An apprentice who will preserve his first drawings in this manner will some day find himself in possession of a souvenir that no consideration would cause him to part with.CHAPTER XXIII. FORGING.
ONE:After much searching, we have not been able to find the originals of the two passages quoted by Sir A. Grant. We have, however, found others setting forth the doctrine of Natural Realism with a clearness which leaves nothing to be desired. Aristotle tells us that former naturalists were wrong when they said that there could be no black or white without vision, and no taste without tasting; that is, they were right about the actuality, and wrong about the possibility; for, as he explains, our sensations are produced by the action of external bodies on the appropriate organs, the activity being the same while the existence is different. A sonorous body produces a sound in our hearing; the sound perceived and the action of the body are identical, but not their existence; for, he adds, the hearer need not be always listening, nor the sonorous body sounding; and so with all the other senses.26782
ONE:"It's a queer thing," said Prout, scratching his snaky little head reflectively; "a very queer thing. Now here's a house for you. Given a man of energy and pluck who has learnt its story, and what is to prevent his taking possession and living here as if the place was his own? He comes and picks the lock, he has his servants in, and gives out that he is Jones or Robinson, and there's an end of it so long as he holds his head high and pays his creditors. Of course there is the risk of the real man turning up, but criminals must always take chances. In a way that's what happened. The poor fellow was lured here to be murdered by some one who pretended that the house was his. It's a very pretty case."I now tried to get something to eat in the town at an hotel.
TWO:It has been said that, whatever may be the value of his logic, Bacon recalled men from the construction of baseless theories to the study of facts. But, here also, he merely echoes Aristotle, who said the same thing long before him, with much greater terseness, and with the superior authority of one who teaches by example as well as by precept; while the381 merit of reviving Aristotles advice when it had fallen into oblivion belongs to another Bacon, the author of the Opus Majus; the merit of acting on it, to the savants of the Renaissance, to such men as Vesalius, Cesalpino, and Tycho Brahe.
TWO:As I was listening to that hymn the storms in my heart subsidedstorms raised by so many scenes witnessed during the day; but as soon as the sonorous voices were still, I heard again the dull boom ... boom ... boom ... of the guns. That dire reality!...
