Modern Set Theory

Famous quotes containing the words modern, set and/or theory:

    Not so many years ago there there was no simpler or more intelligible notion than that of going on a journey. Travel—movement through space—provided the universal metaphor for change.... One of the subtle confusions—perhaps one of the secret terrors—of modern life is that we have lost this refuge. No longer do we move through space as we once did.
    Daniel J. Boorstin (b. 1914)

    Then when he saw it could hold no more,
    Bishop Hatto, he made fast the door;
    And while for mercy on Christ they call,
    He set fire to the barn and burnt them all.
    Robert Southey (1774–1843)

    Hygiene is the corruption of medicine by morality. It is impossible to find a hygienest who does not debase his theory of the healthful with a theory of the virtuous.... The true aim of medicine is not to make men virtuous; it is to safeguard and rescue them from the consequences of their vices.
    —H.L. (Henry Lewis)