"We humans have a deep need to think highly of ourselves. If that opinion of our goodness, greatness, and brilliance diverges enough from reality, we become grandiose. We imagine our superiority. Often a small measure of success will elevate our natural grandiosity to even more dangerous levels. Our high self-opinion has now been confirmed by events. We forget the role that luck may have played in the success, or the contributions of others. We imagine we have the golden touch. Losing contact with reality, we make irrational decisions. That is why our success often does not last. Look for the signs of elevated grandiosity in yourself and in others—overbearing certainty in the positive outcome of your plans; excessive touchiness if criticized; a disdain for any form of authority. Counteract the pull of grandiosity by maintaining a realistic assessment of yourself and your limits. Tie any feelings of greatness to your work, your achievements, and your contributions to society."

“We have a side to our character that we are generally unaware of—our social personality, the different person we become when we operate in groups of people. In the group setting, we unconsciously imitate what others are saying and doing. We think differently, more concerned with fitting in and believing what others believe. We feel different emotions, infected by the group mood. We are more prone to taking risks, to acting irrationally, because everyone else is. This social personality can come to dominate who we are. Listening so much to others and conforming our behavior to them, we slowly lose a sense of our uniqueness and the ability to think for ourselves. The only solution is to develop self-awareness and a superior understanding of the changes that occur in us in groups. With such intelligence, we can become superior social actors, able to outwardly fit in and cooperate with others on a high level, while retaining our independence and rationality.”

“The first step, then, is the most important: to realize you have a remarkable social tool that you are not cultivating. The best way to see this is to try it out. Stop your incessant interior monologue and pay deeper attention to people. Attune yourself to the shifting moods of individuals and the group. Get a read on each person’s particular psychology and what motivates them. Try to take their perspective, enter their world and value system. You will suddenly become aware of an entire world of nonverbal behavior you never knew existed, as if your eyes could now suddenly see ultraviolet light. Once you sense this power, you will feel its importance and awaken to new social possibilities.”

“Your task as a student of human nature is to recognize and examine the dark side of your character. Once subjected to conscious scrutiny, it loses its destructive power. If you can learn to detect the signs of it in yourself , you can channel this darker energy into productive activity. You can turn your neediness and vulnerability into empathy. You can channel your aggressive impulses into worthwhile causes and into your work. You can admit your ambitions, your desires for power, and not act so guiltily and stealthily. You can monitor your suspicious tendencies and the projection of your own negative emotions onto others. You can see that selfish and harmful impulses dwell within you as well, that you are not as angelic or strong as you imagine. With this awareness will come balance and greater tolerance for others.”

“When choosing people to work and associate with, do not be mesmerized by their reputation or taken in by the surface image they try to project. Instead, train yourself to look deep within them and see their character. People’s character is formed in their earliest years and by their daily habits. It is what compels them to repeat certain actions in their lives and fall into negative patterns. Look closely at such patterns and remember that people never do something just once. They will inevitably repeat their behavior. Gauge the relative strength of their character by how well they handle adversity, their ability to adapt and work with other people, their patience and ability to learn. Always gravitate toward those who display signs of strength, and avoid the many toxic types out there. Know thoroughly your own character so you can break your compulsive patterns and take control of your destiny.”

“People may point to all of this as evidence that we humans are becoming more honest and truthful, but human nature does not change within a few generations. People have become more obvious and forthright not out of some deep moral calling but out of increasing self-absorption and overall laziness. It requires no effort to simply be oneself or to blast one’s message. And the lack of effort simply results in a lack of effect on other people’s psychology. It means that people’s interest in you will be paper thin. Their attention will quickly move on and you will not see the reason for this. Do not swallow the easy moralism of the day, which urges honesty at the expense of desirability. Go in the opposite direction. With so few people out there who understand the art of desirability, it affords you endless opportunities to shine and exploit people’s repressed fantasies.”

“You like to imagine yourself in control of your fate, consciously planning the course of your life as best you can. But you are largely unaware of how deeply your emotions dominate you. They make you veer toward ideas that soothe your ego. They make you look for evidence that confirms what you already want to believe. They make you see what you want to see, depending on your mood, and this disconnect from reality is the source of the bad decisions and negative patterns that haunt your life. Rationality is the ability to counteract these emotional effects, to think instead of react, to open your mind to what is really happening, as opposed to what you are feeling. It does not come naturally; it is a power we must cultivate, but in doing so we realize our greatest potential.”