He thinks the bull market in equity still has some legs, though not long ones, and thinks the bear market in gold will reverse as the West continues to face debt problems and inflation.

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The price is lactic acid, which can run you down if not flushed out with long easy rides in between the hard ones.

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Even beta seems to have lost some of its forecasting ability: small-company shares have not produced higher returns than big-company ones over the long bull market of the 1980s and 1990s.

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The simple solution to Wednesday's long day session is fewer matches on one court, not shorter ones.

WSJ: A Little Night Tennis, Anyone?

People want to travel direct to their long-haul destinations, not squeeze into huge planes before changing later to smaller ones at crowded hub airports in order to reach their final destination.

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Furthermore, the only truly viable social platforms on the long run are the ones you host and manage (bear in mind that you do not own your Facebook profile or the content published on it).

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To take a more recent example, Arundhati Roy, India's Booker-prize novelist, not long ago wrote a long and impassioned article in one of India's weekly magazines portraying capitalists, especially foreign ones, as plunderers.

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