I think a scientist must know all sides about life on Earth, including what the outside world. While a business must be knowledgeable about business and Zilog.
I think the scientists have rounded sides about life on Earth to the outside world. While a businessman must have knowledge and insight about the only American businesses.
I think being a scientist must mastery around about life on earth, including the things in the world. While a businessman must be knowledgeable about business insights.