Authors:
  • If I'm not at my desk by 4 AM, I feel like I'm missing my most productive hours. In addition to starting early, I keep an antique hour glass on my desk and every hour break briefly to do pushups, sit-ups, and some quick stretches. I find this helps keep the blood (and ideas) flowing.

    "Dan Brown: Veni vidi da Vinci". www.theguardian.com. December 12, 2004.