Answer: Harmony is easy. It comes from the fact that there are two forces in nature: the force of bestowal (the positive force) and the force of receiving (the negative one), which at different levels (biological, physical, moral, and so on) manifest themselves as balanced systems. If these forces are balanced in the human body, the body is absolutely healthy. If they are balanced in nature, this means it’s in a state of absolute rest. A lack of balance leads to all sorts of movements.
Naturally, imbalance is necessary because it produces life. It’s the constant interaction between two forces within certain limits, the variation of their relation to each other that create life. For example, the expansion and contraction of the chest, heart, and other organs are built on mutual movement of the opposing forces that support and complement each other. Life is what occurs between them, owing to their proper and harmonious interaction.
In our development, we will reach a point when the entire human community will achieve precisely this mode of operation whereby all its parts mutually oscillate. But these oscillations, like breathing, will be interdependent with each other, when the force of bestowal is equal to the force of reception. They will alternately interact with each other: However much we give to nature, so should we receive; however much we receive, so we’ll have to give.
Then, we will live in harmony, homeostasis, meaning a state of mutual support. Nature that brings us to a state of equilibrium between its two main forces, the force of giving and the force of receiving, intends that we come to this. It’s nature’s general trend.
We can do nothing with this general universal law. We can only understand where we go and how to fit voluntarily, knowingly into this external, absolutely binding law. Thus, we’ll feel comfortable not only in the final state to which we will come, but at all stages of development.
From a talk on Integral Upbringing, 11.12.2011