You can observe the observation, but not the observer

M: The main thing is to be free of negative emotions -- desire, fear etc., the 'six enemies' of the mind. Once the mind is free of them, the rest will come easily. Just as cloth kept in soap water will become clean, so will the mind get purified in the stream of pure feeling. When you sit quiet and watch yourself, all kinds of things may come to the surface. Do nothing about them, don't react to them; as they have come so will they go, by themselves. All that matters is mindfulness, total awareness of oneself or rather, of one's mind.
Q: By 'oneself' do you mean the daily self?
M: Yes, the person, which alone is objectively observable. The observer is beyond observation.
What is observable is not the real self.
Q: I can always observe the observer, in endless recession.
M: You can observe the observation, but not the observer. You know you are the ultimate observer by direct insight, not by a logical process based on observation. You are what you are, but you know what you are not. The self is known as being, the not-self is known as transient. But in reality all is in the mind. The observed, observation and observer are mental constructs. The self alone is.
Q: Why does the mind create all these divisions?
M: To divide and particularise is in the mind's very nature. There is no harm in dividing. But separation goes against fact. Things and people are different, but they are not separate. Nature is one, reality is one. There are opposites, but no opposition.