Appearently I have to give up Twitter

This New York Times article published today references research that a "structured reflection"of one's performance has a positive impact on leadership development".

Just Working Harder Won't Get You Ahead.

"The strongest predictor of skill wasn't simply time spent practicing; rather, it was "time spent in serious study".

It matters a great deal how we structure our time. Not just time management to accomplish a set of tasks by their deadlines, but "just as important is being smart about the work you are doing, and focusing on doing the things that will help you improve".