在人生这场戏中，如果把自己当做真实的角色，入戏太深，会活得特别辛苦。只有把自己当做观众，以超然的心态看待一切，才能进退自如。 
Actor and audience
In this drama of life, if we take ourselves as the real characters, getting too seriously involved, we will be exhausted. Only when we take ourselves as the audience watching everything with an unworldly attitude can we have room for maneuver.