Quadratic Difference Tones

Famous quotes containing the words difference and/or tones:

    “Man is the only animal that laughs and weeps; for he is the only animal that is struck with the difference between what things are and what they ought to be.”
    —William Hazlitt (1778–1830)

    “‘Tis not that thy mien is stately,
    ‘Tis not that thy tones are soft;”
    —Charles Stuart Calverley (1831–1884)