For a child, it could be placing with trembling fingers the last blockon a tower she has built, higher than any she has built so far; for a swimmer, it could be trying to beat his own record; for a violinist, mastering an intricate musical passage. For each person there are thousands of opportunities, challenges to expand ourselves.”
Working in Sprints With Regular Breaks Leads to Maximum Productivity
Thomas Oppong

Something doesn’t fit here… I wonder what’s the zone for accountants, office clerks, store assistants, cleaning ladies, etc.

My point being that this maximum performance seems to be obtained only if you find deep meaning in the work you do, that according to research only 13% of people do.

I wonder if I’m wrong. Please let me know.