Test Substance

Famous quotes containing the words test and/or substance:

    First follow Nature, and your judgment frame
    By her just standard, which is still the same;
    Unerring Nature, still divinely bright,
    One clear, unchanged, and universal light,
    Life, force, and beauty must to all impart,
    At once the source, and end, and test of art.
    Alexander Pope (1688–1744)

    Ah, to build, to build!
    That is the noblest art of all the arts.
    Painting and sculpture are but images,
    Are merely shadows cast by outward things
    On stone or canvas, having in themselves
    No separate existence. Architecture,
    Existing in itself, and not in seeming
    A something it is not, surpasses them
    As substance shadow.
    Henry Wadsworth Longfellow (1807–1882)