The story of King Midas is a well-known one. It's logical to think that money, or purchasing power, is everything, but that's not always the case. Of course, we can't deny that having gold in large quantities will provide the economic stability we all seek, but there are things that money can't buy, and that's the whole point of the pursuit of happiness.

In general, we tend to think of gold for its financial value or as a way to keep our money safe, but despite this, the use of this metal today goes far beyond that, as you've shown. A few days ago, I read about the use of gold nanoparticles to combat some bacteria. The trick is that it must be done in tiny quantities, because otherwise, it can be toxic to the human body, which is why it's not used routinely. Thank you @dovve11 for participating in the contest.