grains of sand---

To see a World in a grain of sand,
And Heaven in a wild flower,
Hold Infinity in the palm of your hand
And Eternity in an hour.

william blake

to view grains of sand as you have never seen them, click below. So much to learn and see when you turn off your TV.

http://discovermagazine.com/photos/01-each-grain-of-sand-a-tiny-work-of-art