Malcolm Gladwell says it takes 10,000 hours to truly master a skill. Josh Kaufman says you can learn it in 20 hours. There is a world of difference between me learning to play a guitar in 20 hours and Jimmy Page.
Malcolm Gladwell says it takes 10,000 hours to truly master a skill. Josh Kaufman says you can learn it in 20 hours. There is a world of difference between me learning to play a guitar in 20 hours and Jimmy Page.