Equivalence Class Structure

Famous quotes containing the words class and/or structure:

    It is the mark of an educated man to look for precision in each class of things just so far as the nature of the subject admits; it is evidently equally foolish to accept probable reasoning from a mathematician and to demand from a rhetorician demonstrative proofs.
    Aristotle (384–323 B.C.)

    It is difficult even to choose the adjective
    For this blank cold, this sadness without cause.
    The great structure has become a minor house.
    No turban walks across the lessened floors.
    The greenhouse never so badly needed paint.
    Wallace Stevens (1879–1955)