The world's beginning is its mother. To have found the mother is also to know the children. Although you know the children, cling to the mother. Until your last day you will not be harmed.
Can you deal with the most vital matters by letting events take their course? Can you step back from you own mind and thus understand all things? Giving birth and nourishing, having without possessing, acting with no expectations, leading and not trying to control: this is the supreme virtue.
The superior student listens to the Way and follows it closely. The average student listens to the Way and follows some and some not. The lesser student listens to the Way and laughs out loud. If there were no laughter it would not be the Way.