1) “The ego could be defined simply in this way: a dysfunctional relationship with the present moment.”

2) “Making yourself right and others wrong is one of the principal egos mind patterns, one of the main forms of unconsciousness.”

3) “In Zen they say: ‘Don’t seek the truth. Just cease to cherish opinions.’ What does that mean? Let go of identification with your mind. Who you are beyond the mind then emerges by itself.”

4) “The more people identify with their minds, the more they suffer…
…If the sufferer could look at her body without the interfering judgments of her mind or even recognize those judgments for what they are instead of believing in them—or if she could feel her body from within—this would initiate her healing…
…Those who identify with their good looks, strength, or abilities experience suffering when those attributes begin to fade and disappear, as of course they will.”

5) “‘I’ always leads to suffering sooner or later. To refrain from identifying with the body doesn’t mean that you neglect, despise, or no longer care for it. Enjoy and appreciate its attributes while they last. Right nutrition and exercise too.”

6) “Your personality, which is conditioned by the past, then becomes your prison. Your memories are invested with a sense of self, and your story becomes who you perceive yourself to be. This ‘little me’ is an illusion that obscures your true identity as timeless and formless Presence.”

7) “The ego isn’t wrong; it’s just unconscious. When you observe the ego in yourself, you are beginning to go beyond it. Don’t take the ego too seriously. When you detect ego behavior in yourself, smile. At times you may even laugh.”

8) “Your Being then does not shine through form anymore – or only barely. Through nonresistance to form, that in you which is beyond form emerges as an all-encompassing Presence, a silent power far greater than your short-­lived form identity, the person. It is more deeply who you are than anything in the world of form.”

9) “It comes as no surprise that those people who work without ego are extraordinarily successful at what they do. Anybody who is one with what he or she does is building the new earth.”

10) “When you make the present moment, instead of past and future, the focal point of your life, your ability to enjoy what you do – and with it the quality of your life – increases dramatically.”

Here is a good story Tolle retells which illustrates the unwillingness of the human mind to let go of the past

11) “All truly successful action comes out of that field of alert attention, rather than from ego and conditioned, unconscious thinking.”

12) “To sum up: Enjoyment of what you are doing, combined with a goal or vision that you work toward, becomes enthusiasm. Even though you have a goal, what you are doing in the present moment needs to remain the focal point of your attention; otherwise, you will fall out of alignment with universal purpose…
…Make sure your vision or goal is not an inflated image of yourself and therefore a concealed form of ego, such as wanting to become a movie star, a famous writer, or a wealthy entrepreneur. Also make sure your goal is not focused on having this or that, such as a mansion by the sea, your own company, or ten million dollars in the bank. An enlarged image of yourself or a vision of yourself having this or that are all static goals and therefore don’t empower you…
…Instead, make sure your goals are dynamic, that is to say, point toward an activity that you are engaged in and through which you are connected to other human beings as well as to the whole. Instead of seeing yourself as a famous actor and writer and so on, see yourself inspiring countless people with your work and enriching their lives. Feel how that activity enriches or deepens not only your life but that of countless others. Feel yourself being an opening through which energy flows form the unmanifested Source of all life through you for the benefit of all.”

13) “Each one represents a certain vibrational frequency of consciousness. You need to be vigilant to make sure that one of them operates whenever you are engaged in doing anything at all – from the most simple task to the most complex. If you are not in the state of either acceptance, enjoyment, or enthusiasm, look closely and you will find that you are creating suffering for yourself and others.”

14) “Many people don’t realize until they are on their deathbed and everything external falls away that no thing ever had anything to do with who they are…
…In the proximity of death, the whole concept of ownership stands revealed as ultimately meaningless…
…They also realize that while they were looking throughout their lives for a more complete sense of self, what they were really looking for, their Being, had actually always already been there, but had been largely obscured by their identification with things, which ultimately means identification with their mind…
…‘Blessed are the poor in spirit, for theirs will be the kingdom of heaven.’
Poor in spirit means no inner baggage, no identifications. Not with things, nor with any mental concepts that have a sense of self in them…
…The kingdom of heaven can be the profound joy of Being that is there when you let go of identifications and so become ‘poor in spirit…’
…This is why renouncing all possessions has been an ancient spiritual practice in both East and West. Although this will not automatically free you of the ego…
…The EGO will attempt to ensure its survival by finding something else to identify with, for example, a mental image of yourself as someone who has transcended all interest in material possessions and is therefore superior, is more spiritual than others.”

15) “Each person is so identified with the thoughts that make up their opinion, that those thoughts harden into mental positions which are invested with a sense of self. In other words: Identity and thought merge. Once this has happened, when I defend my opinions (thoughts), I feel and act as if I were defending my very self. Unconsciously, I feel and act as if I were fighting for survival and so my emotions will reflect this unconscious belief. They become turbulent. I am upset, angry, defensive, or aggressive. I need to win at all costs lest I become annihilated. That’s the illusion. The ego doesn’t know that mind and mental positions have nothing to do with who you are because the ego is the unobserved mind itself.”

16) “Ego is no more than this: identification with form, which primarily means thought forms.”

17) “The ego is always on guard against any kind of perceived diminishment. Automatic ego-­repair mechanisms come into effect to restore the mental form of ‘me’…
 …When someone blames or criticizes me, that to the ego is a diminishment of self, and it will immediately attempt to repair its diminished sense of self through self-­justification, defense, or blaming. Whether the other person is right or wrong is irrelevant to the ego. It is much more interested in self­-preservation than in the truth. This is the preservation of the psychological form of ‘me.’ Even such a normal thing as shouting something back when another driver calls you ‘idiot’ is an automatic and unconscious ego­-repair mechanism. One of the most common ego­-repair mechanisms is anger, which causes a temporary but huge ego inflation. All repair mechanisms make perfect sense to the ego but are actually dysfunctional. Those that are most extreme in their dysfunction are physical violence and self-delusion in the form of grandiose fantasies.”

18) “An emotion is the body’s response to a thought…
…Emotion in itself is not unhappiness. Only emotion plus an unhappy story is unhappiness.”

19) “In addition, gossiping often carries an element of malicious criticism and judgment of others, and so it also strengthens the ego through the implied but imagined moral superiority that is there whenever you apply a negative judgment to anyone…
…If someone has more, knows more, or can do more than I, the ego feels threatened because the feeling of ‘less’ diminishes its imagined sense of self relative to the other. It may then try to restore itself by somehow diminishing, criticizing, or belittling the value of the other person’s possessions, knowledge, or abilities. Or the ego may shift its strategy, and instead of competing with the other person, it will enhance itself by association with that person, if he or she is important in the eyes of others.”

20) “All you need to know and observe in yourself is this: whenever you feel superior or inferior to anyone, that’s the ego in you.”

21) “The stronger the ego in you, the more likely it is that in your perception other people are the main source of problems in your life. It is also more than likely that you will make life difficult for others. But, of course, you won’t be able to see that. It is always others who seem to be doing it to you…
…The more the sufferer sees himself persecuted, spied on, or threatened by others, the more pronounced becomes his sense of being the center of the universe around whom everything revolves, and the more special and important he feels as the imagined focal point of so many people’s attention. His sense of being a victim, of being wronged by so many people, makes him feel very special. In the story that forms the basis of his delusional system, he often assigns to himself the role of both victim and potential hero who is going to save the world or defeat the forces of evil.”