The case of solving complex problems with surprising ideas and new perspectives is exemplified by Alexander the Great’s ‘Gordian Knot’ or the ‘Egg of Columbus.’ If you have tried using the same perspective and approach but have not achieved your goal, you must tackle it from a completely different perspective and method. Nevertheless, the reason we continue to cling to our previous perspective and direction is that we focus too much on the method. If you get caught up in the method, you lose sight of your purpose. If you lose your purpose, you may end up trying the same method again. If the will is strong and misguided, it is possible to repeat this. - Joseph’s “just my thoughts”
In business, capital means business funds. A successful entrepreneur often says, "I started my business without any capital". It's partly true, but it's a lie. The entrepreneur just said that capital means only cash. However, all kinds of businesses need to be fundamentally business funds in any even not cash. The entrepreneur didn't count the founder's labor cost. No inputs, no outcomes. The uncounted labor costs are called "alternative costs" or "opportunity costs". This comes from comparative advantage. If the entrepreneur doesn't accept the uncounted labor cost as a debt, the entrepreneur is equivalent to losing the profit due to opportunity costs. Please always remember this. There is no free lunch in this world. - Joseph’s “just my thoughts”