Constant Positive Gaussian

Famous quotes containing the words constant and/or positive:

    By constant dripping, water hollows stone,
    A signet-ring from use alone grows thin,
    And the curved plowshare by soft earth is worn.
    Ovid (Publius Ovidius Naso)

    The oaks, how subtle and marine!
    Bearded, and all the layered light
    Above them swims; and thus the scene,
    Recessed, awaits the positive night.
    Robert Penn Warren (1905–1989)