Although most people spend their entire lives following this biological impulse (i.e. the sex drive), it is only a tiny portion of our beings. . . . If we remain obsessed with seeds and eggs, we are married to the fertile reproductive valley of the Mysterious Mother but not to her immeasurable heart and all-knowing mind.
The ancient Masters didn't try to educate the people, but kindly taught them to not-know. When they think that they know the answers, people are difficult to guide. When they know that they don't know, people can find their own way. If you want to learn how to govern, avoid being clever or rich. The simplest pattern is the clearest. Content with an ordinary life, you can show all people the way back to their own true nature.
We put thirty spokes to make a wheel: But it is on the hole in the center that the use of the cart hinges. We make a vessel from a lump of clay; But it is the empty space within the vessel that makes it useful. We make doors and windows for a room; But it is the empty spaces that make the room livable. Thus, while existence has advantages, It is the emptiness that makes it useful.
Therefore the Sage, wishing to be above the people, must by his words put himself below them; wishing to be before the people, he must put himself behind them. In this way, though he has his place above them, the people do not feel his weight; though he has his place before them, they do not feel it as an injury. Therefore all mankind delight to exalt him, and weary of him not.
Clay is molded to form a cup, But it is on its non-being that the utility of the cup depends. Doors and windows are cut out to make a room, But it is on its non-being that the utility of the room depends. Therefore turn being into advantage, and turn non-being into utility.
. . . the mind is desperate to fix the river {of events} in place: Possessed by ideas of the past, preoccupied with images of the future, it overlooks the plain truth of the moment.