It moves fast, but in perfect silence.

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If Microsoft moves fast, it could potentially capture a meaningful portion of the tablet market in the next couple of years.

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Gossip moves fast, be it from medieval mouth to ear or mobile phone to phone.

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But in a city that moves as fast as this, it is a comfort to know there is a slice of the old town left.

BBC: A golden slice of old Tokyo

This is the nub of the problem, life moves fast, and you want to experience it in the moment without the residue of creating homework for later.

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But the world moves so fast that once you fall behind, it can be very difficult to catch up.

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The Blue Nile moves fast through the city, careening against the riverbanks as if it's already late for something.

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