Everything has its limit - iron ore cannot be educated into gold.

Summary

This quote conveys the idea that certain things possess inherent limitations and cannot be transformed beyond their natural capacities. It uses the metaphorical comparison of iron ore and gold to illustrate this concept. Just as iron ore cannot be educated or refined into gold, there are certain inherent qualities or limitations that cannot be changed or exceeded. It reminds us that understanding and acceptance of these limitations is crucial, as some things are simply not meant to be altered or transformed beyond their natural state.