The History Of Quotes (page 34)
The obvious differences apart, Karl Marx was no more a reliable prophet than was the Reverend Jim Jones. Karl Marx was a genius, an uncannily resourceful manipulator of world history who shoved everything he knew, thought, and devised into a Ouija board from whose movements he decocted universal laws. He had his following, during the late phases of the Industrial Revolution. But he was discredited by historical experience longer ago than the Wizard of Oz: and still, great grown people sit...
William F. Buckley, Jr.
The debacle in Iraq has reinforced the realist dictum, disparaged by idealists in the 1990s, that the legacies of geography, history and culture really do set limits on what can be accomplished in any given place. But the experience in the Balkans reinforced an idealist dictum that is equally true: One should always work near the limits of what is possible rather than cynically give up on any place. In this decade idealists went too far; in the previous one, it was realists who did not go far...
Robert D. Kaplan