"Among the many things that I showed Sir John while at Hammerfield, was a piece of white calico on which I had got printed one million spots. This was for the purpose of exhibiting one million in visible form. In astronomical subjects a million is a sort of unit, and it occurred to me to show what a million really is. Sir John was delighted and astonished at the sight. He went carefully over the outstretched piece with his rule, measured its length and breadth, and verified its correctness."

“We may fill our purses, but we pay a heavy price for it in the loss of picturesqueness and beauty.”

“The characteristic feature of our modern mechanical improvements, is the introduction of self-acting tool machinery. What every mechanical workman has now to do, and what every boy can do, is not to work himself, but to superintend the beautiful labor of the machine. The whole class of workmen that depend exclusively on their skill is now done away with. Formerly I employed four boys to every mechanic. Thanks to these new mechanical combinations, I have reduced the number of grown-up men from 1.500 to 750. The result was a considerable increase in my profits.”

“Everything connected with war and warlike exploits is interesting to a boy.”

“The arrangement we greatly preferred was to employ intelligent, well-conducted young lads, the sons of labourers or mechanics, and advance them by degrees according to their merits.”

“Time passed by. I had furnished steam hammers to the principal foundries in England. I had sent them abroad, even to Russia. At length it became known to the Lords of the Admiralty that a new power in forging had been introduced.”

“In all well-conducted concerns the law of "selection of the fittest" sooner or later comes into happy action, when a loyal and attached set of men work together harmoniously for their own advantage as well as for that of their employers.”