By the way, here is an important lesson about delegation: remember that everyone else is also most productive when they’re doing what they like, and do what you’d want other people to do for you—try to figure out who likes (and is good at) doing what, and delegate that way.

Good advice1

  1. although from “PHYSICAL FACTORS” onwards it gets a bit over the top for my taste I would sum up my strategy on this topic as: exercise, eat and sleep well and take time to unwind and relax a bit. 

Roel Willems @roelwillems