One of the steps to becoming a better quitter is to not accept "I'm not ready to make a decision right now" as a sentence that makes sense. At every … - Annie Duke

We want outcome quality to align with decision quality.

Silicon Valley is famous for mantras like "move fast and break things" and implementing them through strategies like "minimum viable product" (MVP). These types of agile strategies can only work if you have the option to quit. You can't put out an MVP unless you have the ability to pull it back. The whole point is to get information quickly, so you can quit the stuff that isn't working and stick with the things that are worthwhile or develop new things that might work even better.

When we are in the losses, we are not only more likely to stick to a losing course of action, but also to double down. This tendency is called escalation of commitment. Escalation of commitment is robust and universal, occurring in individuals, organizations, and governmental entities. All of us tend to get stuck in courses of action once started, especially in the face of bad news. Escalation of commitment doesn't just occur in high-stakes situations. It also happens when the stakes are low, demonstrating the pervasiveness of the error.