Archimedes and Franklin: A Lecture, Introductory to a Course on the Application of Science to Art, Delivered Before the Massachusetts Charitable Mechanic Association, November 29, 1853Press of T.R. Marvin, 1854 - 47 страница |
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Страница 19
... walls of Leontini , which it had accomplished as easily- ( to borrow Dr. Arnold's Homeric comparison ) " as easily as a child tramples out the towers and castles which he has scratched upon the sand of the sea - shore . " " But at ...
... walls of Leontini , which it had accomplished as easily- ( to borrow Dr. Arnold's Homeric comparison ) " as easily as a child tramples out the towers and castles which he has scratched upon the sand of the sea - shore . " " But at ...
Страница 20
... wall of Achradina , and endeavored by a constant discharge of stones and arrows to clear the walls of their defenders , so that his men might apply their ladders , and mount to the assault . These ladders rested on two ships lashed ...
... wall of Achradina , and endeavored by a constant discharge of stones and arrows to clear the walls of their defenders , so that his men might apply their ladders , and mount to the assault . These ladders rested on two ships lashed ...
Страница 21
... wall , they would turn about and run away , crying , ' that Archimedes was going to set one of his engines at work against them . ' Their attempts , indeed , were a mere amusement to the enemy , till Marcellus in despair put a stop to ...
... wall , they would turn about and run away , crying , ' that Archimedes was going to set one of his engines at work against them . ' Their attempts , indeed , were a mere amusement to the enemy , till Marcellus in despair put a stop to ...
Страница 23
... walls . Some doubt has been thrown upon this story , and it has given occasion to a great deal of philosophical experiment and contro- versy . The celebrated naturalist , Buffon , however , has abundantly proved that there was nothing ...
... walls . Some doubt has been thrown upon this story , and it has given occasion to a great deal of philosophical experiment and contro- versy . The celebrated naturalist , Buffon , however , has abundantly proved that there was nothing ...
Страница 24
... walls , awakened him to a realizing sense that the city was at length captured . Under these circumstances , a Roman soldier suddenly approached him , and ordered him to follow him to Marcellus . exclaimed the old philosopher . till I ...
... walls , awakened him to a realizing sense that the city was at length captured . Under these circumstances , a Roman soldier suddenly approached him , and ordered him to follow him to Marcellus . exclaimed the old philosopher . till I ...
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admirable afterwards agreeable ALBERT G American ancient application of science apprentice Archim auspices Benjamin Franklin blue ball Boston Briareus career Carthaginian certainly character Charitable Mechanic Association Cicero circumstances city of Boston common compete with Franklin contrived crown Donald McKay early Egypt enginery engines Eureka feet fountain of Arethusa Galileo genius Geometry glory greater encouragement honor human hundred idea imagine King Hiero labors ladders Lecture Leontini Lord Brougham magic points mankind Marcellus marvelous Massachusetts Charitable Mechanic mechanical inventions memory ment mighty mind native city noble numbered old philosopher orator original OSMYN BREWSTER Patriot peace Phila Philadelphia plan of Union Plutarch poor practical arts proud Ptolemy remembered rendered Republic Roman Rome science to art seems ships Sicilian Sicily siege soon street Syracuse thought tion tomb of Archimedes vessel wall whole WINTHROP wisdom wonderful writings
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Страница 15 - The barge she sat in, like a burnish'd throne, Burn'd on the water: the poop was beaten gold ; Purple the sails, and so perfumed that The winds were love-sick with them : the oars were silver ; Which to the tune of flutes kept stroke, and made The water, which they beat, to follow faster, As amorous of their strokes.
Страница 18 - ... heavenly orbs. Nothing seems to have been too difficult for his accomplishment, from an hydraulic organ, — producing music, I dare say, almost as delightful in that day, as can be drawn by any of the fair fingers before me from one of your President's * grand pianofortes in this, — to that amazing combination of ropes and wheels and pulleys, by means of which, with a slight motion of his hand at the end of a machine which he had contrived for the purpose, he is said to have drawn towards...
Страница 23 - There was a little city (says he), and few men within it ; and there came a great King against it, and besieged it, and built great bulwarks against it : " Now there was found in it a poor wise man, and he by his wisdom delivered the city ; yet no man remembered that same poor man. " Then, said I, wisdom is better than strength ; wisdom is better than weapons of war ; nevertheless the poor man's wisdom is despised, and his words are not heard.
Страница 39 - The House being informed of the decease of Benjamin Franklin, a citizen, whose native genius was not more an ornament to human nature, than his various exertions of it have been precious to science, to freedom, and to his country...
Страница 12 - Yet Archimedes had such a depth of understanding, such a dignity of sentiment, and so copious a fund of mathematical knowledge, that, though in the invention of these machines he gained the reputation of a man" endowed with divine rather than human knowledge, yet he did not vouchsafe to leave any account of them in writing. For he considered all attention to mechanics, and every art that ministers to common uses, as mean and sordid, and placed his whole delight in those intellectual speculations,...
Страница 44 - I wish to be buried by the side of my wife, if it may be, and that a marble stone, to be made by Chambers, six feet long, four feet wide, plain, with only a small moulding round the upper edge, and this inscription, BENJAMIN ^ AND > FRANKLIN. . ^ DEBORAH ) . 178to be placed over us both.
Страница 23 - I seen also under the sun, and it seemed great unto me: there was a little city, and few men within it; and there came a great king against it, and besieged it, and built great bulwarks against it: now there was found in it a poor wise man, and he by his wisdom delivered the city; yet no man remembered that same poor man. Then said I, "Wisdom is better than strength: nevertheless the poor man's wisdom is despised, and his words are not heard.
Страница 25 - Give me a place to stand upon, and I will move the world ! " That was the expression of a man, who felt that his sphere was too limited for his powers, and who panted for a wider field upon which to display his genius. If he ever spoke with contempt of the practical arts, it could only have been because he saw how little room for them there was in the narrow circuit to which his life and labors were confined. It required a world-wide theatre for the great mechanical inventions which characterize...
Страница 22 - No strength of man or fiercest wild beast could withstand ; Who tore the lion, as the lion tears the kid; Ran on embattled armies clad in iron, And, weaponless himself, Made arms ridiculous...
Страница 13 - ... had at last brought back a crown of corresponding weight. But a suspicion arose that it had been alloyed with silver, and Archimedes was applied to by the King, either to disprove or to verify the allegation. The great problem, of course, was to ascertain the precise bulk of the crown in its existing form ; for gold being so much heavier than silver, it is obvious that if the weight had been in any degree made up by the substitution of silver, the bulk would be proportionately increased.