I am reading a book, Peak: Secrets from the New Science of Expertise. I am reading it because I want to be able to teach my students better, so they can leave behind the level of ordinary school learning, the pedestrian learning that always produces pedestrian result.

Amateurish performance, amateurish life. ((Your level of fulfillment is exponentially correlated to the amount of effort you invested. Easy: no fulfillment. Hard, lots of effort, hardship: lots of fulfillment.))