He felt like some grain of sand inside the place, no more important.

Just like there was a number for the grains of sand on earth.

It wasn't just a number like the grains of sand.

In 1950 and '60 it was a grain of sand.

There were a few grains of sand in her left eye.

He is truly able to see the whole world in a grain of sand.

From the grain of sand you could project the universe.

Now you could have a computer that was smaller than a grain of sand.

Like where's the best place to hide a grain of sand?

This was usually caused by a few grains of sand.