The nature of the ultra wealthy is obviously no different than the rest of us - but the nurture and environment they live is in extremely different. That they live so isolated from the broader human community, are so disconnected from routine discomforts, and so shielded from any kind of consequences is an obvious difference from the rest of us. It’s no wonder they develop sociopathic tendencies when they are materially rewarded for such behavior and have no empathy for the way the rest of us must live.