"I fought for years and spent a fortune fighting and never got anywhere"

This quote by David Friedman speaks to the trouble of accomplishing success in life. It suggests that regardless of his best efforts, he was not able to make any progress. This could be translated as a warning to others that success is not always simple to come by, and that it might require a great deal of effort and resources to accomplish. It could likewise be interpreted as a reflection on the problem of life, and how in some cases it can feel like no matter how hard one works, they are not able to make any progress. This quote might be viewed as a pointer to appreciate the small successes in life, and to not be prevented by the lack of progress. Ultimately, this quote works as a pointer that success is not always simple to come by, which it may need a lot of effort and resources to achieve.