Some of the traits listed on the wikipedia page for psychopathy are traits that I want and have modified myself towards:

Psychopaths do not feel fear as deeply as normal people and do not manifest any of the normal physical responses to threatening stimuli. For instance, if a normal person were accosted in the street by a gun-wielding mugger, he/she might sweat, tremble, lose control of his/her bowels or vomit. Psychopaths feel no such sensations, and are often perplexed when they observe them in others.

Psychopaths do not suffer profound emotional trauma such as despair. This may be part of the reason why punishment has little effect on them: it leaves no emotional impression on them. There are anecdotes of psychopaths reacting nonchalantly to being sentenced to life in prison.

Some psychopaths also possess great charm and a great ability to manipulate others. They have fewer social inhibitions, are extroverted, dominant, and confident. They are not afraid of causing offense, being rejected, or being put down. When these things do happen, they tend to dismiss them and are not discouraged from trying again.