The most common ego identifications have to do with possessions, the work you do, social status and recognition, knowledge and education, physical appearance, special abilities, relationships, person and family history, belief systems, and often also political, nationalistic, racial, religious, and other collective identifications.
None of these is you.
Source: The Power of Now : A Guide to Spiritual Enlightenment, Pages: 37
The pain that you create now is always some form of nonacceptance, some form of unconscious resistance to what is. On the level of thought, the resistance is some form of judgment. On the emotional level, it is some form of negativity. The intensity of the pain depends on the degree of resistance to the present moment, and this in turn depends on how strongly you are identified with your mind.
Source: The Power of Now : A Guide to Spiritual Enlightenment, Pages: 27