We are not unlike the grains of sand. We are all different and unique. Yet looked at as a whole we may appear the same or to have similar qualities but when put under a microscope our uniqueness shines through. We develop our texture and surface from our experiences in life and end up polished and glistening from our journey here on earth just like the gems of polished grains above.
Next time you're at the beach take a look at the sand and imagine you are just one of those grains, but remember that if you could really see the beauty and complexity of the beach in magnified vision you would be walking on an incredibly colourful carpet of rare gems.