Please read that again, dear reader; you’ll be a bit dazzled, coming out of the wood.
It is obvious that from the time a child is born, or conceived, it has a permanent relation with the outer universe, relation in the two modes, not one mode only. There are two ways of love, two ways of activity and independence. And there needs some sort of equilibrium between the two modes. In the same way, in physical function there is eating and drinking, and excrementation, on the lower plane and respiration and heartbeat on the upper plane.
Now the equilibrium to be established is fourfold. There must be a true equilibrium between what we eat and what we reject again by excretion: likewise between the systole and diastole of the heart, the inspiration and expiration of our breathing.