The root cause of all passive aggression is the human fear of direct confrontation — the emotions that a conflict can churn up and the loss of contro… - Robert Greene

you often do not know your friends as well as you imagine. Friends often agree on things in order to avoid an argument. They cover up their unpleasant qualities so as to not offend each other. They laugh extra hard at each other’s jokes. Since honesty rarely strengthens friendship, you may never know how a friend truly feels. Friends will say that they love your poetry, adore your music, envy your taste in clothes — maybe they mean it, often they do not.

The key to such power is ambiguity. In a society where the roles everyone plays are obvious, the refusal to conform to any standard will excite interest. Be both masculine and feminine, impudent and charming, subtle and outrageous. Let other people worry about being socially acceptable; those types are a dime a dozen, and you are after a power greater than they can imagine.

Emotions are continually affecting our thought processes and decisions, below the level of our awareness. And the most common emotion of them all is the desire for pleasure and the avoidance of pain. Our thoughts almost inevitably revolve around this desire; we simply recoil from entertaining ideas that are unpleasant or painful to us. We imagine we are looking for the truth, or being realistic, when in fact we are holding on to ideas that bring a release from tension and soothe our egos, make us feel superior. This pleasure principle in thinking is the source of all of our mental biases. If you believe that you are somehow immune to any of the following biases, it is simply an example of the pleasure principle in action. Instead, it is best to search and see how they continually operate inside you, as well as learn how to identify such irrationality in others.