"At the place where we reach the Great Wall there is a Chinese city called Chan-kia-kow; but it is known to the Russians as Kalgan. It is the frontier town of Mongolia, and the Russians have a great deal of commerce with it. It stands in a valley, and so high are the mountains around it that the sun does not rise until quite late in the forenoon. Doctor Bronson said there is a town somewhere in the Rocky[Pg 386] Mountains of America which is so shut in that the sun does not rise there until about eleven o'clock next day; and we thought it might possibly be a relative of Chan-kia-kow. There is an odd sort of population here, as the merchants who trade with the Russians are from all parts of China; and then there are Mongols from the Desert of Gobi, and a very fair number of real Russians. "Ah!" was his quick response, "it crossed mine, like-wise. But, you know, this life we have to live, it is never for two people only." Presuming the vertical shaft and the horizontal arms of a Barker wheel to be filled with water under a head of sixteen feet, there would be a pressure of about seven pounds upon each superficial inch of surface within the cross arm, exerting an equal force in every direction. By opening an orifice at the sides of these arms equal to one inch of area, the pressure would at that point be relieved by the escape of the water, and the internal [40] pressure be unbalanced to that extent. In other words, opposite this orifice, and on the other side of the arm, there would be a force of seven pounds, which being unbalanced, acts as a propelling power to drive the wheel. Marcus Aurelius, a constant student of Lucretius, seems to have had occasional misgivings with respect to the certainty of his own creed; but they never extended to his practical beliefs. He was determined that, whatever might be the origin of this world, his relation to it should be still the same. ‘Though things be purposeless, act not thou without a purpose.’ ‘If the universe is an ungoverned chaos, be content that in that wild torrent thou hast a governing reason within thyself.’104 but now I shall only have to spend one-half of the rest of it. As we returned past a village—a hamlet of houses gathering round a well surmounted by a kiosk shading a gaudy idol crowned with red[Pg 176] pinks—a perfectly naked fakir, his straight black hair bound twice round his head like a turban, stood basking in the sun, leaning against a wall, and chanting in a rapid monotone, while two babies, under the shade of a fan-palm leaf, stared up at him and sucked their thumbs. When the storm had fairly passed, they found Felipa's gray lodged in the root of a tree some distance down the creek; in no way hurt, oddly enough, but trembling and badly frightened. The saddle, even, was uninjured, though the pigskin was water-soaked and slippery. He sat down cross-legged on the ground, facing her. "I've got plenty of time, my dear woman. I can stop here all day if you can, you know," he assured her. Afterward he made a painting of her as she had sat there, in among the rocks and the scrub growth, aged, bent, malevolent, and in garments that were picturesque because they were rags. He called it the Sibyl of the Sierra Madre. And, like the Trojan, he plied her with[Pg 240] questions—not of the future, but of the past. "Well," he said, "are you going to answer me?" The Deacon Reconnoitered the Situation 62 "I'll look out for that." "But f?ather's a clever man—Albert always used to say so." HoME天天啪啪模特ENTER NUMBET 004pcwell.com.cn www.ok-tech.com.cn dayuezhu.org.cn zsdaedu.cn dlhtedu.net.cn hongju888.com.cn 12weidu.com.cn fxtq.com.cn www.lunanzhiyao.com.cn www.33126.com.cn