一尽管有的论者提出,表演无法构成一门科学,它是一种人类的体验与冥思方式,“在许多方面都有其特殊困难,因为演员必须用自身靠不住的,变化多端而神秘的材料作媒介。他必须专心一意,又要保持一定距离——即不脱离间离。他必须真诚,又须不真诚;他必须练就如何用真诚达到不真诚,如何 Although some commentators have suggested that performance can not form a science, it is a way of human experience and meditation that "has its own special difficulties in many aspects because the actor must use the unchangeable, changing and mysterious He must be sincere and dishonest, he must practice how to be sincere and how to be sincere