K. Anders Ericsson Quote

The Role of Deliberate Practice in the Acquisition of Expert Performance : The differences between expert performers and normal adults are not immutable, that is, due to genetically prescribed talent. Instead, these differences reflect a life-long period of deliberate effort to improve performance.

Peak: Secrets from the New Science of Expertise (ed. Houghton Mifflin Harcourt, 2016) - ISBN: 9780544456259