Material Time Derivative

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

    This is no war for domination or imperial aggrandisement or material gain.... It is a war ... to establish, on impregnable rocks, the rights of the individual and it is a war to establish and revive the stature of man.
    Winston Churchill (1874–1965)

    You can feel it, in a hundred little ways year after year. It is so certain and inevitable, that the next century will be a time in which it is not simply safe, but commonplace, to be openly gay.
    Anna Quindlen (b. 1952)

    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)