A few weeks ago I was to give four back-to-back lectures (essentially, the last module of the JazzCode Presentation Method) to a group of executives from a global IT company attending London Business School. I had decided to spend time revamping all of my teaching material. But as I unpacked in my hotel room, getting ready to start working on my computer I realized that my power supply was left at home. I called the concierge: Can you help me? I asked, trying to hide the desperation I felt. The voice in the other end was polite, but unable to help. He knew of no computer stores open on a Sunday afternoon in London. The green battery on my task bar showed me that I had two hours left before the electronic heart of my computer body would stop, two hours before everything would shut down, like a suffocating body going into coma.
I realized that I had no choice. I had to finish in two hours. I had to ignore my own desire for perfection. I wrote out a message on the back of my business card: Ignore your urge to be perfect. I photographed it with my cellphone and transferred it to my computer. I placed it as the second slide. I discovered that I had spelled "perfect" wrong. I did not have time to change it.
I finished ten minutes before the deadline imposed by the lack of power. I sent it off five minutes before I was liberated from technology by the lack of power. I was relieved. I had six hours to myself, six hours where I could sleep or read a newspaper or sit in a restaurant or go for a walk.
I had learned something. Imposing absolute boundaries forces a very healthy discipline. I was reminded of two sayings from my past:
- The less time you have, the less time it takes.
- Perfection is the enemy of the good.
How can you set yourself deadlines that are absolutes -- for yourself, for your team and for your subordinates?

