hard work it is—merely working at a subject for ten years isn’t enough. You need to practice.
- Dreyfus at Work: Herding Racehorses and Racing Sheep
- from Pragmatic Thinking and Learning
- Publisher: Pragmatic Bookshelf
- Released: October 2008
Yes. 10 years of hard practice at a skill to become an expert. That takes a bunch of focus.
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