If there is no feeling of knowing, the most productive thing we can do is forget about work for a while.

WSJ: Jonah Lehrer on How to Be Creative

My hunch is that many feel confused about how these accounts work and others simply forget to re-enroll (you must opt-in to these accounts every year).

FORBES: Avoid These 4 Critical Mistakes During Open Enrollment

Forget NASA or Lockheed, he says, if you care about space, you want to work form the billionaires.

NPR: Tech Tycoons' Dream: My Own Private Spaceship

If I have a tough day at work, I get the airplane out, take-off, and forget about everything else.

FORBES: Silicon Valley's Aerobatic Executive