Perceive and Don’t Tolerate Problems. On your way to your goals, you will inevitably encounter problems. To be successful you must perceive and not tolerate them. Problems are like coal thrown into a locomotive engine because burning them up—inventing and implementing solutions for them—propels us forward. Every problem you find is an opportunity to improve your machine. Identifying and not tolerating problems is one of the most important and disliked things people can do. For a lot of people identifying problems is difficult to do. Most people would rather celebrate all the things that are going well while sweeping problems under the rug. Those people have their priorities exactly backward, and there is little that can be more harmful to an organization. Don’t undermine your progress in pursuit of a pat on the back; celebrate finding out what is not going well so you can make it go better. Thinking about problems that are difficult to solve may make you anxious, but not thinking about them (and therefore not dealing with them) should make you even more anxious. Having this kind of anxiety about what can go wrong is extremely useful. It is what drives one to develop systems and metrics for monitoring the outcomes your machine is producing and motivates those who manage well to constantly taste-test the outputs of the system and to look for problems in its nooks and crannies. Having that constant worry and doing the double-checking is important to maintaining quality control. Making sure that little problems don’t exist is important because, if they’re allowed to continue, they will grow into big problems. To convey the point, I will tell you about a case in which we initially failed to maintain excellence, then perceived the problem, got at its root causes, designed changes, and pushed those changes through to produce excellent results. When I started Bridgewater, I was responsible for everything. I made the company’s investment decisions and its management decisio
