Mercury Vapor Lamp

Famous quotes containing the words mercury and/or lamp:

    The mercury sank in the mouth of the dying day.
    What instruments we have agree
    The day of his death was a dark cold day.
    —W.H. (Wystan Hugh)

    Thus he struggled, by every method, to keep his light shining before men. Surely the lighthouse-keeper has a responsible, if an easy, office. When his lamp goes out, he goes out; or, at most, only one such accident is pardoned.
    Henry David Thoreau (1817–1862)