I don't even know what sound is much less what it's for. It isn't to make money that's for sure. I've never made any.
When I see a dolphin I know it's just as smart as I am.
People look at me and they go 'You're white you're smart you must have...
The megalomaniac differs from the narcissist by the fact that he wishes to be powerful rather than charming and seeks to be feared rather than loved. To this type belong many lunatics and most of the great men of history.