Efficient production requires a division of labor among those who know about technology, marketing, finance, logistics, human-resource management, contracts, regulations, distribution, customer service, and much else. It requires manual and intellectual skills that must be used in tandem.
高效生产需要对掌握技术、营销、财务、物流、人力资源管理、合同、法规、销售、客户服务和众多其他技能的人进行分工。实现这一目标需要脑体并重。只要想想构成公司运作的各项专业技能（其中不少设立了奥斯卡奖项）就知道其中涉及的难度。