Fire

Fire

Fire is the rapid oxidation of a material in the exothermic chemical process of combustion, releasing heat, light, and various reaction products. Slower oxidative processes like rusting or digestion are not included by this definition.

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Famous quotes containing the word fire:

    “All praise of the hawk on fire in hawk-eyed dusk be sung,
    When his viperish fuse hangs looped with flames under the brand
    Wing, and blest shall
    Young
    Green chickens of the bay and bushes cluck, “dilly dilly,
    Come let us die.””
    —Dylan Thomas (1914–1953)

    “As fire refines gold, so suffering refines virtue.”
    —Chinese proverb.

    “Physical force has no value, where there is nothing else. Snow in snow-banks, fire in volcanoes and solfataras is cheap. The luxury of ice is in tropical countries, and midsummer days. The luxury of fire is, to have a little on our hearth; and of electricity, not the volleys of the charged cloud, but the manageable stream on the battery-wires. So of spirit, or energy; the rests or remains of it in the civil and moral man, are worth all the cannibals in the Pacific.”
    —Ralph Waldo Emerson (1803–1882)