社会学家说，在生活中谁不认识自己的缺点，淘汰自己的缺点，谁就难免被缺点淘汰。经济学家说，在市场中谁不认识发展机会，把握发展机会，以新的创造来开拓企业发展之路，难免被市场罚出场外。 著名的奔驰汽车公司老板的办公桌上，放着一架巨大的恐龙骨架模型，他的座右铭是“ Sociologists say that whoever does not recognize his own shortcomings in life and eliminates his shortcomings will inevitably be eliminated. Economists said that in the market, who does not recognize development opportunities, seize opportunities for development, and open up the road to corporate development with new creations, it will inevitably be sent out of the market. On the desk of the famous Mercedes-Benz company boss, there is a huge dinosaur skeleton model. His motto is "