Sublime
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The Business of Expertise: How Entrepreneurial Experts Convert Insight to Impact + Wealth
David C. Baker • 6 highlights
amazon.com

Secret Tradecraft of Elite Advisors: Covert Techniques for a Remarkable Practice
Bryn Mooth • 10 highlights
amazon.com


Your attention span isn’t fixed. It increases with practice.
Evidence: After 20min sessions solving cognitively challenging problems (10-20hrs total), students show significant gains in sustained focus and test scores.
Like physical stamina, mental stamina requires exercise. https://t.co/RTnfnMCKG3


