Why Successful People Leave Work Early

So many professionals believe the more hours they put in and the later they stay at work, the more successful they'll be.

But a study published in the Psychological Review conducted by Dr. K. Anders Ericsson proves that when it comes to your time spent in the office, quality trumps quantity.

Ericsson and his team evaluated a group of musicians to find out what the "excellent" players were doing differently, and discovered that they were working harder in shorter bursts of time.