He who is in harmony with the Tao
is like a newborn child
Its bones are soft, its muscles are weak
but its grip is powerful
It doesn't know about the union
of male and female
yet its penis can stand erect
so intense is its vital power
It can scream its head off all day
yet it never becomes hoarse
so complete is its harmony

The Master's power is like this
He lets all things come and go
effortlessly, without desire
He never expects results
thus he is never disappointed
He is never disappointed
thus his spirit never grows old