You can’t fool your mind. It’s an expert on your current personal management system, and it knows whether you can be trusted to look at what you need to at the appropriate time. It knows if you’ve decided what the next action should be. And it knows if there is a reminder of that action placed somewhere you will actually look, when you could possibly take that action. If you have not done any of that, your mind won’t let it go. It can’t. It will endlessly keep trying to remind you of what to remember. The mind is a loyal and dedicated servant, but it needs to be given the jobs it does well–not the ones that it mismanages.
– David Allen (from Ready for Anything)