Total Derivative Exists

Famous quotes containing the words total, derivative and/or exists:

    I have often thought that if photography were difficult in the true sense of the term—meaning that the creation of a simple photograph would entail as much time and effort as the production of a good watercolor or etching—there would be a vast improvement in total output. The sheer ease with which we can produce a superficial image often leads to creative disaster.
    Ansel Adams (1902–1984)

    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)

    What exists outside is a man’s concern; let no woman give advice; and do no mischief within doors.
    Aeschylus (525–456 B.C.)