Number 1? Who says?
Deloitte. The consulting and advisory firm publishes its Global Human Capital Trends report each year. In its recent survey of 3,300 businesses worldwide, culture and engagement edged out leadership as the most important issue overall.
It depends.
If you're an athlete, fair enough. to make it to the top you need your muscles to suffer.
But as a learner? Different story. Pain, in the form of feeling bad about our mistakes, just gets in the way.