Fraenkel Set Theory

Famous quotes containing the words set and/or theory:

    I set out as a sort of self-dependent politician. My opinions were my own. I dashed at all prejudices. I scorned to follow anybody in matter of opinion.... All were, therefore, offended at my presumption, as they deemed it.
    William Cobbett (1762–1835)

    It makes no sense to say what the objects of a theory are,
    beyond saying how to interpret or reinterpret that theory in another.
    Willard Van Orman Quine (b. 1908)