I have a suspicion that most adults (75%+) could pick any skill—excluding sports—and work their way into the top 10% in the world simply by working exclusively on it every day for two years.
But almost nobody displays that degree of focus, so we will never know.
The difference between average results and exceptional ones is what you avoid.
Be quick to say no and slow to say yes. Saying yes consumes time. Saying no creates time.
Never say yes on the spot. Always give yourself some space. Make it a rule. Tell people. That’s what Daniel Kahneman does. When he’s on the phone, he says, ‘my rule is I never say... See more