It may seem counterintuitive to hear that someone who emails you daily struggles to share his work. But despite being passionate about helping others and making a difference, I'm also a chronic perfectionist. The idea of releasing something half-baked doesn't come naturally. Even these emails, which I like to think only take me an hour each day, often take longer because I faff around trying to make them perfect. I imagine 80% of the value comes from 20% of the time spent writing. The rest is...