If you are ready to give up everything else and study the whole history and background of the market and all principal companies whose stocks are on … - Ray Dalio

Learning how to make decisions in the best possible way and learning to have the courage to make them comes from a) going after what you want, b) failing and reflecting well through radical open-mindedness, and c) changing/evolving to become ever more capable and less fearful. In the final chapter of this section, Learn How to Make Decisions Effectively, I shared some more granular principles for how to do all of the above and weigh your options in specific situations to determine the right path to follow.

Money is a byproduct of excellence, not a goal. Our overriding objective is excellence and constant improvement at Bridgewater. To be clear, it is not to make lots of money. The natural extension of this is not that you should be happy with little money. On the contrary — you should expect to make a lot. If we operate consistently with this philosophy we should be productive and the company should do well financially.

Knowing that I could be painfully wrong and curiosity about why other smart people saw things differently prompted me to look at things through the eyes of others as well as my own. This allowed me to see many more dimensions than if I saw things just through my own eyes.