Skill is a cellular insulation that wraps neural circuits and that grows in response to certain signals.
Skills are really just circuits in your brain
You have to be willing to stop and fix. Deep practice requires a willingness to do what many of us find uncomfortable: to admit to our errors, and focus on them.
Failure is not a verdict; making mistakes is the price of the ticket.
There is no substitute for attentive repetition.
Baby steps are the royal road to skill.