Here is the example that is close to everyone. We breathe. If you look at this process as a problem, then there is a solution: you took a breath in. Each breath is vitally important for us and at first gives a pleasant sensation, but pretty soon you begin to feel all the disadvantages of this "solution", because a lot of carbon dioxide is formed in your lungs. And again, the problem arises. And you make the decision to breathe out. And right after you breathe out, you feel good. But soon you will feel all the disadvantages of exclusively such a decision. So what decision to make: just inhale? Just exhale? “Inhale - exhale” is a polarity, and you are not looking for an unambiguous solution for it, that is, you are not trying to choose between inhaling and exhaling. You control this polarity, benefiting from each action while recognizing the limitations of both.