A rock is just a rock, but together it is the foundation of a mountain.

A rock is just a rock, but when under pressure it could become a mineral, a diamond or gold.

A rock is just a rock, but it could build skyscrapers, monuments and houses.

A rock is just a rock, but when refined, it could become something significant.

A rock is not just a rock that you could throw away.

Now read from bottom to top, because like a simple rock, you matter.