Material Time Derivative

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

    Who shall set a limit to the influence of a human being? There are men, who, by their sympathetic attractions, carry nations with them, and lead the activity of the human race. And if there be such a tie, that, wherever the mind of man goes, nature will accompany him, perhaps there are men whose magnetisms are of that force to draw material and elemental powers, and, where they appear, immense instrumentalities organize around them.
    Ralph Waldo Emerson (1803–1882)

    There is something in this native land business and you cannot get away from it, in peace time you do not seem to notice it much particularly when you live in foreign parts but when there is a war and you are all alone and completely cut off from knowing about your country well then there it is, your native land is your native land, it certainly is.
    Gertrude Stein (1874–1946)

    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)