The Emperor then summoned all his ministers. He ordered to undertake an enormous project to have all the road in his kingdom to be paved with the best of leathers. As soon as it was ordered, the ministers started getting those necessary things ready, they arranged thousands of workers to labor, businesses soared and several people started getting into cattle business only to provide cows for the sake of leather. Analysts projected cattle sale and road construction as opportunities.
While preparations and plans were being laid out to cover the entire roads of the kingdom with leather, a wise man arrived at the palace. He consulted with the Emperor, conducted a root cause analysis for this project and said, "O Powerful One, why would you have so much leather just to cover the whole roads spreading throughout the country, when what actually you need is just two pieces of leather to protect your own feet?"
The Emperor thought for a while and the idea made sense to him. Since that momentous time he gave orders to scrap the project and make what we call 'sandals'.
Moral: To make this world a comfortable place for us to live in, all we need to do is to change our perspectives, our heart, and ourselves, rather than changing the entire world.