Practice makes myelin, and myelin makes perfect.

A true leader is someone who maximizes the potential of their people; who ignites their passions and gives them the opportunity to make the most of their gifts in the service of a larger goal. The leaders I met at the talent hotbeds embodied those values.

Practice makes myelin, and myelin makes perfect.

Failure is not a verdict; making mistakes is the price of the ticket.

To sum up: it's time to rewrite the maxim that practice makes perfect. The truth is, practice makes myelin, and myelin makes perfect.

Deep practice feels a bit like exploring a dark and unfamiliar room. You start slowly, you bump into furniture, stop, think, and start again. Slowly, and a little painfully, you explore the space over and over, attending to errors, extending your reach into the room a bit farther each time, building a mental map until you can move through it quickly and intuitively.

Deep practice is built on a paradox: struggling in certain targeted ways-operating at the edges of your ability, where you make mistakes-makes you smarter. Or to put it in a slightly different way, experiences where you're forced to slow down, make errors, and correct them-as you would if you were walking up an ice-covered hill, slipping and stumbling as you go-end up making you swift and graceful without your realizing it.