My painful mistakes shifted me from having a perspective of “I know I’m right” to having one of “How do I know I’m right? - Ray Dalio

Focus more on making the pie bigger than on exactly how to slice it

Money is a byproduct of excellence, not a goal.

Having a reserve currency is great while it lasts because it gives a country exceptional borrowing and spending power and significant power over who else in the world gets the money and credit needed to buy and sell internationally. However, having a reserve currency typically sows the seeds of a country ceasing to be a reserve currency country. That is because it allows the country to borrow more than it could otherwise afford to borrow, and the creation of lots of money and credit to service the debt debases the value of the currency and causes the loss of its status as a reserve currency. The loss of its reserve currency status is a terrible thing because having a reserve currency is one of the greatest powers a country can have because it gives the country enormous buying power and geopolitical power.