Number One: Start Day with Critical Work (also unlock other’s work and progress).
Number Two: Use Feedback Loops (constantly thinking about what you’ve done and how it could be better)
Number Three: Reason from first principles (ground up; get to root cause).
Number four: Use asynch communication (email and text: secret gmail)
Number five: Master communication: clear-concise-email
Number six: Batch Tasks: eat/email and lunch/email
Number seven: Scheduling: He uses 5-m time slots?!
Number eight: Embrace Stretch Goals
Number nine: Develop a Growth Mindset
Number ten: Develop a wide knowledge base (tree of knowledge; trunk before leaves. You cannot remember what you cannot connect)
Bonus: Showering gives you ideas.