Mark

“Understand: people will constantly attack you in life. One of their main weapons will be to instill in you doubts about yourself – your worth, your abilities, your potential. They will often disguise this as their objective opinion, but invariably it has a political purpose – they want to keep you down.”
― Robert Greene, The 50th Law: Overcoming Adversity Through Fearlessness

“You choose to let things bother you. You can just as easily choose not to notice the irritating offender, to consider the matter trivial and unworthy of your interest. That is the powerful move. What you do not react to cannot drag you down in a futile engagement. Your pride is not involved. The best lesson you can teach an irritating gnat is to consign it to oblivion by ignoring it.”
― Robert Greene, The 48 Laws of Power

“The most effective attitude to adopt is one of supreme acceptance. The world is full of people with different characters and temperaments. We all have a dark side, a tendency to manipulate, and aggressive desires. The most dangerous types are those who repress their desires or deny the existence of them, often acting them out in the most underhanded ways. Some people have dark qualities that are especially pronounced. You cannot change such people at their core, but must merely avoid becoming their victim. You are an observer of the human comedy, and by being as tolerant as possible, you gain a much greater ability to understand people and to influence their behavior when necessary”
― Robert Greene, Mastery