If courage is acting according to one's conscience despite pain or fear, then strength is the ability to keep conscience awake and in force despite the demands of authorities to do otherwise.

Usually sociopaths will look down upon us for that very reason - that we're gullible. We're weak. One person told me that he thought he was the only honest person because he would admit that he didn't have a conscience and everybody else was clearly faking it.

Sociopaths love power. They love winning. If you take loving kindness out of the human brain, there's not much left except the will to win.

To learn to be charming is fairly easy - you can teach somebody to be charming and to learn human emotions - or to learn the behaviors that go with human emotions. A sociopath, a smart one, will study the way we emote, and will learn how to do that quite effectively.

The bottom line for most people who are normal is their need for other people. Even the greedy ones have this need - as long as they're not sociopathic. They may be very misguided and unhappy and do bad things and so forth, but in general if you look down deep, you find that these people are mainly concerned with other people and what other people think of them.

Another thing that's fun for sociopath is speed, literal speed, going very fast in your car. Not that everybody who goes fast in their car is a sociopath, by any means, but anything that gives you a rush will lessen your sense of boredom.

I am always impressed by the fact that even the tiniest amount of being listened to, the barest suggestion of the possibility of kind treatment, can bring such an immediate rush of emotion. I think this is because we are almost never really listened to. In my work as a psychologist, I am reminded every day of how infrequently we are heard, any of us, or our actions even marginally understood. And one of the ironies of my "listening profession" is its lesson that, in many ways, each of us ultimately remains a mystery to everyone else.