Material Time Derivative

Famous quotes containing the words material, time and/or derivative:

    If someone took the finest marble and knew how to shape it artfully: Prometheus’ material was lowly clay, but his statues walked.
    Franz Grillparzer (1791–1872)

    At one time or another, almost every politician needs an honest man so badly that, like a ravenous wolf, he breaks into a sheep-fold: not to devour the ram he has stolen, however, but rather to conceal himself behind its wooly back.
    Friedrich Nietzsche (1844–1900)

    Poor John Field!—I trust he does not read this, unless he will improve by it,—thinking to live by some derivative old-country mode in this primitive new country.... With his horizon all his own, yet he a poor man, born to be poor, with his inherited Irish poverty or poor life, his Adam’s grandmother and boggy ways, not to rise in this world, he nor his posterity, till their wading webbed bog-trotting feet get talaria to their heels.
    Henry David Thoreau (1817–1862)