Invention

Invention

An invention is a unique or novel device, method, composition or process. It may be an improvement upon a machine or product, or a new process for creating an object or a result. An invention that achieves a completely unique function or result may be a radical breakthrough. Such works are novel and not obvious to others skilled in the same field.

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Famous quotes containing the word invention:

    Justice is a moral virtue, merely because it has that tendency to the good of mankind, and indeed is nothing but an artificial invention to that purpose. The same may be said of allegiance, of the laws of nations, of modesty, and of good manners. All these are mere human contrivances for the interest of society.
    David Hume (1711–1776)

    The real writer is one
    who really writes. Talent
    is an invention like phlogiston
    after the fact of fire.
    Work is its own cure. You have to
    like it better than being loved.
    Marge Piercy (b. 1936)

    His mind was great and powerful, without being of the very first order; his penetration strong, though not so acute as that of a Newton, Bacon, or Locke; and as far as he saw, no judgment was ever sounder. It was slow in operation, being little aided by invention or imagination, but sure in conclusion.
    Thomas Jefferson (1743–1826)