Constructive Set Theory/aczels Constructive Zermelo%e2%80%93fraenkel

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

    “Friendship among nations, as among individuals, calls for constructive efforts to muster the forces of humanity in order that an atmosphere of close understanding and cooperation may be cultivated.”
    —Franklin D. Roosevelt (1882–1945)

    “Where be your gibes now, your gambols, your songs, your
    flashes of merriment, that were wont to set the table on a
    roar?”
    —William Shakespeare (1564–1616)

    “The weakness of the man who, when his theory works out into a flagrant contradiction of the facts, concludes “So much the worse for the facts: let them be altered,” instead of “So much the worse for my theory.””
    —George Bernard Shaw (1856–1950)