One day, you will realize how much you love a person.

How your whole life is much like the Solar System
        where you have the one you love as the Sun—
                                                            ­                      the center of the Solar System.

In this case,
                   the Center of Your Solar System,
                   the center of Your Life.

You feel that you are gravitationally bound
   in orbit around that person,
   like the planets or the many astronomical objects found there.