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De - Pt| Proverbs, aphorisms, quotations (English) | by Linux fortune |
| You see, I consider that a man's brain originally is like a little empty attic, and you have to stock it with such furniture as you choose. A fool takes in all the lumber of every sort he comes across, so that the knowledge which might be useful to him gets crowded out, or at best is jumbled up with a lot of other things, so that he has difficulty in laying his hands upon it. Now the skilful workman is very careful indeed as to what he takes into his brain-attic. He will have nothing but the tools which may help him in doing his work, but of these he has a large assortment, and all in the most perfect order. It is a mistake to think that that little room has elastic walls and can distend to any extent. Depend upon it there comes a time when for every addition of knowledge you forget something that you knew before. It is of the highest importance, therefore, not to have useless facts elbowing out the useful ones. -- Sir Arthur Conan Doyle, "A Study in Scarlet" | |
| A cow is a completely automated milk-manufacturing machine. It is encased in untanned leather and mounted on four vertical, movable supports, one at each corner. The front end of the machine, or input, contains the cutting and grinding mechanism, utilizing a unique feedback device. Here also are the headlights, air inlet and exhaust, a bumper and a foghorn. At the rear, the machine carries the milk-dispensing equipment as well as a built-in flyswatter and insect repeller. The central portion houses a hydro- chemical-conversion unit. Briefly, this consists of four fermentation and storage tanks connected in series by an intricate network of flexible plumbing. This assembly also contains the central heating plant complete with automatic temperature controls, pumping station and main ventilating system. The waste disposal apparatus is located to the rear of this central section. Cows are available fully-assembled in an assortment of sizes and colors. Production output ranges from 2 to 20 tons of milk per year. In brief, the main external visible features of the cow are: two lookers, two hookers, four stander-uppers, four hanger-downers, and a swishy-wishy. | |
