Perhaps the most impressive illustration of all is to suppose that you could label the molecules in a tumbler of water. ... threw it anywhere you please on the earth, and went away from the earth for...
The moon has been loving us with her dreamy smile for billions of years, but still she is not tired.
I have looked further into space than ever human being did before me. I have observed stars of which the light, it can be proved, must take two million years to reach the