Not to identify oneself with something, or to associate things with the 'me,' and to see that the idea that there is a 'me,' which is distinct from things, is a delusion.
The hallucination of separateness prevents one from seeing that to cherish the ego is to cherish misery. We do not realize that our so-called love and concern for the individual is simply the other face of our own fear of death or rejection. In his exaggerated valuation of separate identity, the personal ego is sawing off the branch on which he is sitting, and then getting more and more anxious about the coming crash!
Under the bright sun, many of us are gathered together with different languages, different styles of dress, even different faiths. However, all of us are the same in being humans, and we all uniquely have the thought of 'I' and we're all the same in wanting happiness and in wanting to avoid suffering.