Material Time Derivative

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

    The ideas of the ruling class are in every epoch the ruling ideas, i.e. the class which is the ruling material force of society, is at the same time its ruling intellectual force.
    Karl Marx (1818–1883)

    The more important the title, the more self-important the person, the greater the amount of time spent on the Eastern shuttle, the more suspicious the man and the less vitality in the organization.
    Jane O’Reilly, U.S. feminist and humorist. The Girl I Left Behind, ch. 5 (1980)

    When we say “science” we can either mean any manipulation of the inventive and organizing power of the human intellect: or we can mean such an extremely different thing as the religion of science the vulgarized derivative from this pure activity manipulated by a sort of priestcraft into a great religious and political weapon.
    Wyndham Lewis (1882–1957)