Class Invariant/examples

Famous quotes containing the words class and/or examples:

    The class of citizens who provide at once their own food and their own raiment, may be viewed as the most truly independent and happy.
    James Madison (1751–1836)

    No rules exist, and examples are simply life-savers answering the appeals of rules making vain attempts to exist.
    André Breton (1896–1966)