The further and further we look out with our telescopes and the further and further we look in with our microscopes, the larger and larger and smaller and smaller the universe becomes in order to escape the investigation because we are the universe looking at itself.
When we look upon lives so human and yet so small, we feel as if we ourselves were enlarged to an embarrassing bigness of stature. We feel the same kind of obligation to these creatures that a deity might feel if he had created something that he could not understand.