Thomas Stevenson was born at Edinburgh in the year 1818, the grandson of Thomas Smith, first engineer to the Board of Northern Lights, son of Robert Stevenson, brother of Alan and David; so that his nephew, David Alan Stevenson, joined with him at the time of his death in the engineership, is the sixth of the family who has held, successively or conjointly, that office. The Bell Rock, his father’s great triumph, was finished before he was born; but he served under his brother Alan in the building of Skerryvore, the noblest of all extant deep-sea lights; and, in conjunction with his brother David, he added two — the Chickens and Dhu Heartach — to that small number of man’s extreme outposts in the ocean. Of shore lights, the two brothers last named erected9 no fewer than twenty-seven; of beacons11, 2 about twenty-five. Many harbours were successfully carried out: one, the harbour of Wick, the chief disaster of my father’s life, was a failure; the sea proved too strong for man’s arts; and after expedients12 hitherto unthought of, and on a scale hyper-cyclopean, the work must be deserted13, and now stands a ruin in that bleak14, God-forsaken bay, ten miles from John-o’-Groat’s. In the improvement of rivers the brothers were likewise in a large way of practice over both England and Scotland, nor had any British engineer anything approaching their experience.
2 In Dr. Murray’s admirable new dictionary, I have remarked a flaw sub voce Beacon10. In its express, technical sense, a beacon may be defined as “a founded, artificial sea-mark, not lighted.”
It was about this nucleus15 of his professional labours that all my father’s scientific inquiries16 and inventions centred; these proceeded from, and acted back upon, his daily business. Thus it was as a harbour engineer that he became interested in the propagation and reduction of waves; a difficult subject in regard to which he has left behind him much suggestive matter and some valuable approximate results. Storms were his sworn adversaries17, and it was through the study of storms that he approached that of meteorology at large. Many who knew him not otherwise, knew — perhaps have in their gardens — his louvre-boarded screen for instruments. But the great achievement of his life was, of course, in optics as applied to lighthouse illumination. Fresnel had done much; Fresnel had settled the fixed18 light apparatus19 on a principle that still seems unimprovable; and when Thomas Stevenson stepped in and brought to a comparable perfection the revolving20 light, a not unnatural21 jealousy22 and much painful controversy23 rose in France. It had its hour; and, as I have told already, even in France it has blown by. Had it not, it would have mattered the less, since all through his life my father continued to justify24 his claim by fresh advances. New apparatus for lights in new situations was continually being designed with the same unwearied search after perfection, the same nice ingenuity25 of means; and though the holophotal revolving light perhaps still remains26 his most elegant contrivance, it is difficult to give it the palm over the much later condensing system, with its thousand possible modifications27. The number and the value of these improvements entitle their author to the name of one of mankind’s benefactors28. In all parts of the world a safer landfall awaits the mariner. Two things must be said: and, first, that Thomas Stevenson was no mathematician29. Natural shrewdness, a sentiment of optical laws, and a great intensity30 of consideration led him to just conclusions; but to calculate the necessary formulae for the instruments he had conceived was often beyond him, and he must fall back on the help of others, notably31 on that of his cousin and lifelong intimate friend, Emeritus32 Professor Swan, of St. Andrews, and his later friend, Professor P. G. Tait. It is a curious enough circumstance, and a great encouragement to others, that a man so ill equipped should have succeeded in one of the most abstract and arduous33 walks of applied science. The second remark is one that applies to the whole family, and only particularly to Thomas Stevenson from the great number and importance of his inventions: holding as the Stevensons did a Government appointment they regarded their original work as something due already to the nation, and none of them has ever taken out a patent. It is another cause of the comparative obscurity of the name: for a patent not only brings in money, it infallibly spreads reputation; and my father’s instruments enter anonymously34 into a hundred light-rooms, and are passed anonymously over in a hundred reports, where the least considerable patent would stand out and tell its author’s story.
But the life-work of Thomas Stevenson remains; what we have lost, what we now rather try to recall, is the friend and companion. He was a man of a somewhat antique strain: with a blended sternness and softness that was wholly Scottish and at first somewhat bewildering; with a profound essential melancholy35 of disposition36 and (what often accompanies it) the most humorous geniality37 in company; shrewd and childish; passionately39 attached, passionately prejudiced; a man of many extremes, many faults of temper, and no very stable foothold for himself among life’s troubles. Yet he was a wise adviser40; many men, and these not inconsiderable, took counsel with him habitually41. “I sat at his feet,” writes one of these, “when I asked his advice, and when the broad brow was set in thought and the firm mouth said his say, I always knew that no man could add to the worth of the conclusion.” He had excellent taste, though whimsical and partial; collected old furniture and delighted specially42 in sunflowers long before the days of Mr. Wilde; took a lasting43 pleasure in prints and pictures; was a devout44 admirer of Thomson of Duddingston at a time when few shared the taste; and though he read little, was constant to his favourite books. He had never any Greek; Latin he happily re-taught himself after he had left school, where he was a mere45 consistent idler: happily, I say, for Lactantius, Vossius, and Cardinal46 Bona were his chief authors. The first he must have read for twenty years uninterruptedly, keeping it near him in his study, and carrying it in his bag on journeys. Another old theologian, Brown of Wamphray, was often in his hands. When he was indisposed, he had two books, Guy Mannering and The Parent’s Assistant, of which he never wearied. He was a strong Conservative, or, as he preferred to call himself, a Tory; except in so far as his views were modified by a hot-headed chivalrous47 sentiment for women. He was actually in favour of a marriage law under which any woman might have a divorce for the asking, and no man on any ground whatever; and the same sentiment found another expression in a Magdalen Mission in Edinburgh, founded and largely supported by himself. This was but one of the many channels of his public generosity48; his private was equally unstrained. The Church of Scotland, of which he held the doctrines49 (though in a sense of his own) and to which he bore a clansman’s loyalty50, profited often by his time and money; and though, from a morbid51 sense of his own unworthiness, he would never consent to be an office-bearer, his advice was often sought, and he served the Church on many committees. What he perhaps valued highest in his work were his contributions to the defence of Christianity; one of which, in particular, was praised by Hutchinson Stirling and reprinted at the request of Professor Crawford.
His sense of his own unworthiness I have called morbid; morbid, too, were his sense of the fleetingness of life and his concern for death. He had never accepted the conditions of man’s life or his own character; and his inmost thoughts were ever tinged52 with the Celtic melancholy. Cases of conscience were sometimes grievous to him, and that delicate employment of a scientific witness cost him many qualms53. But he found respite54 from these troublesome humours in his work, in his lifelong study of natural science, in the society of those he loved, and in his daily walks, which now would carry him far into the country with some congenial friend, and now keep him dangling55 about the town from one old book-shop to another, and scraping romantic acquaintance with every dog that passed. His talk, compounded of so much sterling56 sense and so much freakish humour, and clothed in language so apt, droll57, and emphatic58, was a perpetual delight to all who knew him before the clouds began to settle on his mind. His use of language was both just and picturesque59; and when at the beginning of his illness he began to feel the ebbing60 of this power, it was strange and painful to hear him reject one word after another as inadequate61, and at length desist from the search and leave his phrase unfinished rather than finish it without propriety62. It was perhaps another Celtic trait that his affections and emotions, passionate38 as these were, and liable to passionate ups and downs, found the most eloquent63 expression both in words and gestures. Love, anger, and indignation shone through him and broke forth64 in imagery, like what we read of Southern races. For all these emotional extremes, and in spite of the melancholy ground of his character, he had upon the whole a happy life; nor was he less fortunate in his death, which at the last came to him unaware65.
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1 provincial | |
adj.省的,地方的;n.外省人,乡下人 | |
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2 steadfastly | |
adv.踏实地,不变地;岿然;坚定不渝 | |
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3 vein | |
n.血管,静脉;叶脉,纹理;情绪;vt.使成脉络 | |
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4 transparent | |
adj.明显的,无疑的;透明的 | |
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5 mariner | |
n.水手号不载人航天探测器,海员,航海者 | |
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6 applied | |
adj.应用的;v.应用,适用 | |
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7 inverted | |
adj.反向的,倒转的v.使倒置,使反转( invert的过去式和过去分词 ) | |
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8 esteemed | |
adj.受人尊敬的v.尊敬( esteem的过去式和过去分词 );敬重;认为;以为 | |
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9 ERECTED | |
adj. 直立的,竖立的,笔直的 vt. 使 ... 直立,建立 | |
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10 beacon | |
n.烽火,(警告用的)闪火灯,灯塔 | |
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11 beacons | |
灯塔( beacon的名词复数 ); 烽火; 指路明灯; 无线电台或发射台 | |
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12 expedients | |
n.应急有效的,权宜之计的( expedient的名词复数 ) | |
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13 deserted | |
adj.荒芜的,荒废的,无人的,被遗弃的 | |
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14 bleak | |
adj.(天气)阴冷的;凄凉的;暗淡的 | |
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15 nucleus | |
n.核,核心,原子核 | |
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16 inquiries | |
n.调查( inquiry的名词复数 );疑问;探究;打听 | |
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17 adversaries | |
n.对手,敌手( adversary的名词复数 ) | |
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18 fixed | |
adj.固定的,不变的,准备好的;(计算机)固定的 | |
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19 apparatus | |
n.装置,器械;器具,设备 | |
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20 revolving | |
adj.旋转的,轮转式的;循环的v.(使)旋转( revolve的现在分词 );细想 | |
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21 unnatural | |
adj.不自然的;反常的 | |
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22 jealousy | |
n.妒忌,嫉妒,猜忌 | |
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23 controversy | |
n.争论,辩论,争吵 | |
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24 justify | |
vt.证明…正当(或有理),为…辩护 | |
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25 ingenuity | |
n.别出心裁;善于发明创造 | |
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26 remains | |
n.剩余物,残留物;遗体,遗迹 | |
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27 modifications | |
n.缓和( modification的名词复数 );限制;更改;改变 | |
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28 benefactors | |
n.捐助者,施主( benefactor的名词复数 );恩人 | |
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29 mathematician | |
n.数学家 | |
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30 intensity | |
n.强烈,剧烈;强度;烈度 | |
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31 notably | |
adv.值得注意地,显著地,尤其地,特别地 | |
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32 emeritus | |
adj.名誉退休的 | |
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33 arduous | |
adj.艰苦的,费力的,陡峭的 | |
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34 anonymously | |
ad.用匿名的方式 | |
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35 melancholy | |
n.忧郁,愁思;adj.令人感伤(沮丧)的,忧郁的 | |
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36 disposition | |
n.性情,性格;意向,倾向;排列,部署 | |
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37 geniality | |
n.和蔼,诚恳;愉快 | |
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38 passionate | |
adj.热情的,热烈的,激昂的,易动情的,易怒的,性情暴躁的 | |
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39 passionately | |
ad.热烈地,激烈地 | |
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40 adviser | |
n.劝告者,顾问 | |
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41 habitually | |
ad.习惯地,通常地 | |
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42 specially | |
adv.特定地;特殊地;明确地 | |
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43 lasting | |
adj.永久的,永恒的;vbl.持续,维持 | |
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44 devout | |
adj.虔诚的,虔敬的,衷心的 (n.devoutness) | |
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45 mere | |
adj.纯粹的;仅仅,只不过 | |
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46 cardinal | |
n.(天主教的)红衣主教;adj.首要的,基本的 | |
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47 chivalrous | |
adj.武士精神的;对女人彬彬有礼的 | |
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48 generosity | |
n.大度,慷慨,慷慨的行为 | |
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49 doctrines | |
n.教条( doctrine的名词复数 );教义;学说;(政府政策的)正式声明 | |
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50 loyalty | |
n.忠诚,忠心 | |
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51 morbid | |
adj.病的;致病的;病态的;可怕的 | |
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52 tinged | |
v.(使)发丁丁声( ting的过去式和过去分词 ) | |
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53 qualms | |
n.不安;内疚 | |
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54 respite | |
n.休息,中止,暂缓 | |
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55 dangling | |
悬吊着( dangle的现在分词 ); 摆动不定; 用某事物诱惑…; 吊胃口 | |
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56 sterling | |
adj.英币的(纯粹的,货真价实的);n.英国货币(英镑) | |
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57 droll | |
adj.古怪的,好笑的 | |
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58 emphatic | |
adj.强调的,着重的;无可置疑的,明显的 | |
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59 picturesque | |
adj.美丽如画的,(语言)生动的,绘声绘色的 | |
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60 ebbing | |
(指潮水)退( ebb的现在分词 ); 落; 减少; 衰落 | |
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61 inadequate | |
adj.(for,to)不充足的,不适当的 | |
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62 propriety | |
n.正当行为;正当;适当 | |
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63 eloquent | |
adj.雄辩的,口才流利的;明白显示出的 | |
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64 forth | |
adv.向前;向外,往外 | |
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65 unaware | |
a.不知道的,未意识到的 | |
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