Allan G Bromley Quotes

One of the most singular characteristics of the art of deciphering is the strong conviction possessed by every person, even moderately acquainted with it, that he is able to construct a cipher which nobody else can decipher. I have also observed that the cleverer the person, the more intimate is his conviction.

...Propose to a man any principle, or an instrument, however admirable, and you will observe the whole effort is directed to find a difficulty, a defect, or an impossibility in it. If you speak to him of a machine for peeling a potato, he will pronounce it impossible: if you peel a potato with it before his eyes, he will declare it useless, because it will not slice a pineapple.

Having myself worked with a variety of tools, and having studied the art of constructing each of them, I at length laid it down as a principle — that, except in rare cases, I would never do anything myself if I could afford to hire another person who could do it for me.

Whenever a man can get hold of numbers, they are invaluable: if correct, they assist in informing his own mind, but they are still more useful in deluding the minds of others. Numbers are the masters of the weak, but the slaves of the strong.

No motion impressed by natural causes, or by human agency, is ever obliterated.