Charlie strongly believes in using checklists!

1. Risk: Always start by measuring risk, especially to one's reputation
2. Independence: ignore the crowd, focus on the process
3. Preparation: The only way to win is work, work, work, work
4. Intellectual humility: knowing and staying with the circle of competence
5. Analytical rigor: scientific method and use of effective checklists
6. Allocation: proper allocation is the investors entire job
7. Patience: don't act just to feel productive
8. Decisiveness: luck is rare, act decisively when you have a great opportunity
9. Change: be stubborn about continual growth and change
10. Focus: keep things simple