That Nagging Feeling

One time-tested piece of productivity advice is never to touch a piece of paper on your desk more than twice. You touch it when it comes in to identify its nature. Then you touch it one more time to deal with it or file it away. Keep the paperwork around too long, and you end up with a cluttered desk and the nagging feeling that you can't keep up with your work!

- excerpt from Today We Are Rich, by Tim Sanders (thanks to Jen Disney for the book recommendation)

Best piece of productivity advice I've read this month.