Isambard Kingdom Brunel

“ The ‘Great Western,’ the first steam-ship which made regular voyages across the Atlantic, the ‘Great Britain,’ the first large iron steam-ship, and the first large ship in which the screw propeller was used, and, lastly, the ‘Great Eastern,’ were Mr. Brunel’s works, built under his direction, in the midst of his other engrossing occupations, and at the sacrifice of his health and life.
The history of these projects will contain records of many disappointments as well as of success; for no great and novel undertaking can be perfected at once and without changes of plan and arrangement. ”

“ I shall assume, and I am not aware that it is disputed by anybody, that stationary power, if freed from the weight and friction of any medium of communication, such as a rope, must be cheaper, is more under command, and is susceptible of producing much higher speeds than locomotive power; and when it is considered that for high speeds, such as sixty miles per hour, the locomotive engine with its tender cannot weigh much less than half of the gross weight of the train, the advantage and economy of dispensing with the necessity of putting this great weight also in motion will be evident. ”

“ Brunel declared that he must withdraw his name, as he could not consent to become a party to so objectionable a proceeding. ‘You are holding out,’ he wrote to the committee, ‘a premium to the man who will make you the most flattering promises. It is quite obvious that the man who has either least reputation at stake, or who has most to gain by temporary success, and least to lose by the consequences of disappointment, must be the winner in such a race.’ Happily, this plan was abandoned; Mr. Brunel obtained a majority of votes, and was appointed engineer on March 7, 1833. ”

“ On the Great Western Railway the constant width of 30 feet is maintained, more with a view of diminishing the objections to tunnels, and maintaining the same minimum space which hereafter may form a limit to the size and form of everything carried on the railway, than from such a width being absolutely necessary. ”

“ Brunel—were most arduous. To design and construct a steam-ship larger than any that had, up to that time, been launched, to make this ship of a material which had but lately been introduced into shipbuilding, and which had never before been employed on a large scale, to adapt to this ship a novel form of propeller which had not previously been used save in a merely experimental steamer, and to build in a newly opened manufactory marine engines of a much greater size than any that had hitherto been contemplated, and of a totally different character, was indeed a bold enterprise. ”

“ In the first place I assume that if the direction of the works be confided to me as the engineer, the same degree of confidence will be placed in me, and the same authority will result from that confidence, as would be the case in England—that is to say, I should be the confidential adviser of the Government in all engineering questions connected with this railway, my communications would in all matters be made direct with the Government, and as long as I continued to be responsible for the direction of the works no other engineer would be consulted or allowed to interfere. ”

“ Not a season hardly passes without a case of even a Queen’s ship going ashore, although navigated by men educated for the purpose, with the advantage of every appliance hitherto thought necessary and sufficient, and with fearful responsibility attached to them. ”

“ In ordinary steam navigation, whatever perfection has as yet been sought for or attained, the business of the engineer has been mainly to keep the engines in perfect order, and to develope the greatest amount of power possible, and, secondly, to effect as great economy as possible in the consumption of fuel ”

“ In a few words, however, I will state that I disapprove strongly, and after full consideration, of any introduction into England of the system of distinctions conferred by Government upon individuals, whether engaged in professions, arts, or manufactures, whose merits can be so much better and more surely marked by public opinion. In countries where public opinion is not so searching and so powerful as in England, the evils of favouritism may be out-balanced by the advantages of some means of distinguishing men. ”

“ As it seemed probable that the ship would not require much force to move her down the ways, it seemed also probable that the river tackle (as the chains and appliances for hauling the ship off were called) would be sufficient for both purposes. This being the case, it at the time appeared right, in the embarrassed state of the Company’s finances, to dispense with the more powerful and costly apparatus which Mr. Brunel had proposed for moving the ship down; there being no fatal consequences to be apprehended from a defect of power. ”

“ Nothing, I believe, has tended more to distinguish advantageously the profession of engineering in England and in America, nothing has conduced more to the great advance made in our profession and to our pre-eminence in the real practical application of the science, than the absence of all règles de l’art—a term which I fear is now going to be translated into English by the words ‘conditions to be observed.’ No man, however bold or however high he may stand in his profession, can resist the benumbing effect of rules laid down by authority. ”

“ In the event of your appointment, it will be a necessary condition that you should be able to commence at once the supervision of the erection of the engines. This work is already much farther advanced than I should have wished it to be before the chief engineer had taken charge of it. I attach great importance to his having that familiar knowledge of all the parts and their condition, which no study of drawings can give so well as actual inspection during erection, and I wish also that he should satisfy himself of the perfect truth of every adjustment. ”

“ The difference between the peculiar qualities of such a floating mass as compared with those of the largest steamer now afloat, is likely to be as great as between the last and a 100-ton cutter; and the most prejudiced believer in the acquired skill of an old sailor who had learnt to manage the small vessel in the most perfect and masterly manner, would not expect him to be able to handle one of the present large steamers, still less to elicit the best performance out of her. ”

“ The consequence is that most good things are being thought of by many persons at the same time; and if there were publicity and freedom of communication, instead of concealment and mystery, ten times or a hundred times the number of useful ideas would be generated by each man, and with less mental effort and far less expenditure of time and money.
In the present state of things, if a man thinks he has invented something, he immediately dreams of a patent, and of a fortune to be made by it. If he is a rich man he loses his money, and no great harm is done ”

“ There are instances where enormous sums have been spent in this manner to protect an original invention.
And, lastly, there is an evil which acts like a numbing disease on all improvements; a patentee frequently dares not himself introduce improvements in any apparatus or process which he has patented, for fear of thus injuring his patent; and I have seen numerous cases of very important inventions where all improvement has been thus checked and resisted by the very parties most capable of effecting them, and who would have brought great talent and zeal to the work if they had been free. ”

“ Thus the capital embarked in the one vessel is not so great in proportion to the tonnage space for cargo as the capital embarked in several smaller vessels carrying the same amount; while the current expenses are greatly less, and the speed, and economy of time by that speed and by avoiding tedious stoppages, greatly in favour of the large one. Practical men concur with me, not merely in the practicability of constructing the vessel, but in the great advantage as regards speed, seaworthiness, and safety resulting merely from the increased size ”

“ Among this class of men, some have been employed in the most perilous enterprises, when each individual must have acted upon his sole judgment, where, in fact, there is no room for an engineer to instruct and direct their efforts. How easy it is to attack everything, to detract from the merits of the best plan. There is always some weak point which may be open to the penetration of the shallowest mind. ”

“ Those wonderfully picturesque towns, with their roccoco churches looking like toys, and painted all over upon the principle of colour generally developed in that species of art, especially interested him. The streets were so narrow that it was sometimes doubtful whether the carriage could be squeezed through, and more than once it grazed the houses on either side as it passed on.
‘The work for which your father had come to Italy commenced at Genoa, and he was met there by a staff appointed by the Government to accompany him during his stay. ”

“ It is a great error to suppose that stupid men can live upon the clever man’s brains if they are all left free scope in the use of their intellect; but if by artificial means an exclusive right or property in an idea can be secured, then of course the thief may steal the idea, and having registered his property in it, his inferiority of intellect is more than counterbalanced. ”

“ Finally, about the end of 1856, when the masonry was completed to the cap of the pier, the upper part of the great cylinder was unbolted and taken ashore, it having been made in two halves with that object. Thus the most difficult part of the undertaking was successfully completed. [107]
The centre pier of the Saltash bridge is, like many great engineering works, out of sight, and little regarded by any but professional men. The rest of the bridge forms a striking feature in a beautiful landscape, and its appearance is well known. ”

“ A sailor will no doubt receive with disgust and as an insult the suggestion of the possibility of his running his ship ashore. We cannot afford, however, to rest contented with this expression of feeling, natural and praiseworthy as it may be: our circumstances are totally different; and that which is considered certainly as a serious evil, but still only an evil more or less serious, would be to us fatal; it is no longer a question of degree of injury—it is death. ”

“ A saving of time upon a long journey, with increased comfort, will necessarily attract to one line in preference to another many travellers from beyond the ordinary distance of local connection, and will thus secure a valuable collateral trade which would not otherwise belong to it. It has also a decided tendency to avert competition, which may with much reason be regarded as the chief peril to which railway property is subjected. ”

“ Who will say that beams of great size of such a material, either in single pieces or built, may not prove stronger, safer, less exposed to change of texture or to injury from vibration, than wrought-iron, which in large masses cannot be so homogeneous as a fused mass may be made and which when welded is liable to sudden fracture at the welds? ”

“ And lastly, I cannot allow it to be stated, apparently on authority, while I have the whole heavy responsibility of its success resting on my shoulders, that I am a mere passive approver of the project of another, which in fact originated solely with me, and has been worked out by me at great cost of labour and thought devoted to it now for not less than three years....
The works had been commenced in the spring of the year 1854, and the progress of the ship towards completion was eagerly watched, both by scientific men and by the general public. ”

“ The term ‘Consulting Engineer’ is a very vague one, and in practice has been too much used to mean a man who for a consideration sells his name, but nothing more. Now I never connect myself with an engineering work except as the Directing Engineer, who, under the Directors, has the sole responsibility and control of the engineering, and is therefore ‘The Engineer;’ and I have always objected to the term ‘Consulting Engineer.’ ...
In a railway the only works to be constructed are engineering works, and there can really be only one engineer ”

“ Of course the air-pump could not help being broken; except this, the whole vessel, machinery, &c., are perfect. I told you that Hosken’s drawing was a proof, to my eye, that the ship was not broken: the first glimpse of her satisfied me that all the part above her 5 or 6 feet water line is as true as ever. It is beautiful to look at, and really how she can be talked of in the way she has been, even by you, I cannot understand. It is positively cruel; it would be like talking away the character of a young woman without any grounds whatever. ”

“ And the difficulties are complicated by the consideration that public opinion, and those established and universally received opinions which, being the result of experience, cannot be called prejudices, have to be considered, and must be yielded to to a great extent, even when somewhat opposed to sound reasoning, or to conclusions deliberately formed upon a due consideration of the novel circumstances under which we have to act ”

“ For, in the simplest branch of construction, rules may be followed literally without any security as to the result. There is hardly a branch of engineering that could have been selected which in its present state is less capable of being made the subject of fixed laws or instructions than the application of iron to railway structures, and certainly there is no branch in which there is more room for improvement, or which offers so many different channels or directions for that improvement. ”