A Diamond

Do you know?
Everything in this world has a story of its own, even in a small stone on a road.
If you try, you can hear; the stone starts talking.
The story of such things may be boring, but if you hear closely, you will find some interest things about it; the stone starts glowing.
If you find some fascinating facts on that thing, you begin to enter the world with more joy and excitement; the stone increases its glow.
Then you’ll find some very important rules of this world which illuminate you and everything around you, and you will find that the stone was actually a diamond.