The sound of the rain needs no translation. In music one doesn't make the end of the composition the point of the composition... Same way in dancing, you don't aim at one particular spot in the room... The whole point of dancing is the dance.
If theater is ritual, then dance is too... It's as if the threads connecting us to the rest of the world were washed clean of preconceptions and fears. When you dance, you can enjoy the luxury of being you.