03/18/2010 05:12 am ET | Updated May 25, 2011

Flickr's Caterina Fake: 'Hard Work' Can Be Detrimental

Caterina Fake, who, with her husband Stewart Butterfield, founded Flickr, knows a thing or two about bliztkreig work schedules. But she points out that late nights are seldom very useful in the grand scheme of things. Hard work? Overrated...

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