The center of your universe

It was a step forward in understanding the universe — but a blow to human egos — when scientists grasped that the earth is not the center of everything; it revolves around the sun. We now know that the sun is not the center of the universe, either; it is just one of many stars orbiting a galactic center.

If you can temporarily put aside seeing yourself as the center of your life's activities, who or what does your life revolve around? What stands in the center of your universe?

This week's theme is the sun.