People of course have different abilities and strengths, and it can be important to consider these, but low abilities need not stop a person from reaching their goal because there are many paths to it. If one path is blocked or not likely to lead to good results within reasonable investment, one can simply look for a different path to the same destination. There is almost always a way, if you do your research. If you want to know how to do something, it's a matter of looking for information via internet, asking people, books, etc. There are resources everywhere. If you missed your bus and are stranded, there are usually many possible ways to get home, or to gain information about ways to get home. If you want to accomplish something but lack the skills or abilities to do it in the typical way, there are usually other ways it can be done. Awareness of your abilities can help you choose a path, but it doesn't have to limit your destinations. It usually doesn't take special abilities or brilliance to accomplish something, it can be a matter of locating the right resources and information, utilizing them well, finding a way to make your goal happen, etc. No one strategy is absolutely essential, there are many approaches to accomplishing one's goals and too many to name. Of course, that's not to say absolutely anything can be done and all things are possible, but I find there are generally more possibilities than most people are aware of.