Bryan、Olga、Scott、Anna、和David正在进行一项“企业家成功秘诀调查”。他们将采访几位企业家，第61-65题是他们拟定的采访话题。阅读下面刊登在Entrepreneur (《企业家》)杂志上6位企业家的成功感言（A、B、C、D、E和F），为每位采访者选定最佳采访对象。选项中有一项是多余选项。
  Bryan: What comes first, the customer or the profit?
Olga: How important is an entrepreneur’s ambition to his/her company’ growth?
Scott: How does an entrepreneur make use of his/her advantages?
Anna: Why do successful entrepreneurs seem to enjoy their work?
David: What attitude should an entrepreneur have toward his/her social responsibilities?