Ego is the movement of the mind toward objects of perception in the form of grasping, and away from objects in the form of aversion. This fundamentally is all the ego is. This movement of grasping and aversion gives rise to a sense of a separate 'me,' and in turn the sense of 'me' strengthens itself this way.
The Art of Being: A state of wholeness in which the mind functions freely and easily, without the sensation of a second mind or ego standing over it with a club.
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!
When I see an object there is no will; when its sensations are carried to the brain, there comes the reaction, which says "Do this", or "Do not do this", and this state of the ego-substance is what is called will
The pest of society are the egotist, they are dull and bright, sacred and profane, course and fine. It is a disease that like the flu falls on all constitutions.