Equivalence Class Structure

Famous quotes containing the words class and/or structure:

    “When once a certain class of people has been placed by the temporal and spiritual authorities outside the ranks of those whose life has value, then nothing comes more naturally to men than murder.”
    —Simone Weil (1909–1943)

    “For the structure that we raise,
    Time is with materials filled;
    Our to-days and yesterdays
    Are the blocks with which we build.”
    —Henry Wadsworth Longfellow (1809–1882)