But he has no car, no house and no savings.
He is a wandering rich Berggruen.
Nicholas Berggruen, a billionaire worth $2.5 billion, has dual citizenship of the United States and Italy. The biggest difference between him and a billionaire is that he has no real estate or even a car. His daily life is "wandering" in five-star hotels all over the world. Recently, Bloomberg News interviewed this "different" rich man and listened to his wandering life: "The luxury in life is a burden and has never made me happy."