As steward and manager of your personal estate, why shouldn't you do likewise?

作为你个人财产的管家和管理者， 你为什么不应该这样做呢？

His personal estate was worth $68.3 million dollars at the time of his death; in today's money, that would make him a billionaire.

他去世时他的个人财产价值6830万美元，以今天的货币计算，这将使他成为亿万富翁。