Modern Set Theory

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

    It is obvious that rationality has been utterly lost in modern marriage: which is no objection to marriage, however, but rather to modernity.
    Friedrich Nietzsche (1844–1900)

    Who shall set a limit to the influence of a human being? There are men, who, by their sympathetic attractions, carry nations with them, and lead the activity of the human race. And if there be such a tie, that, wherever the mind of man goes, nature will accompany him, perhaps there are men whose magnetisms are of that force to draw material and elemental powers, and, where they appear, immense instrumentalities organize around them.
    Ralph Waldo Emerson (1803–1882)

    There never comes a point where a theory can be said to be true. The most that one can claim for any theory is that it has shared the successes of all its rivals and that it has passed at least one test which they have failed.
    —A.J. (Alfred Jules)