>There is like Turkey. :(
>
>I don't think so that relative about poor be country. It is about government. Castro don't earn so much than a cleaning women (I'm not a coswunist, but he is more than more fair others).

I don't think so.
Investment in one high educated person is at least 100 times more, than in a cleaning woman. This investment have to be returned.
And if more rich societies can afford to set higher minumum salry, we couldn't afford. If we do not pay well educated people they will imigrate in rich countries where they will have refund of their investment in education.
Fair is everybody to receive according his work. I don't like to return time(of communism) when I as young engineer received almost the same salary as low qualified worker.