From the all round polymath.
Twelve Time Management Habits to Master in 2013
http://www.forbes.com/sites/patbrans/20 ... r-in-2013/
Benjamin Franklin
So sitting at your computer most of the daylight hours and trading AUS racing at 4/5am in the morning counts?Habit 3: Maintain a lifestyle that will give you maximum energy. Work your way up to doing aerobic exercise at least three times a week, eating a light lunch, and getting enough sleep.

Very interesting though
Rich