不虚心，便如以水沃石，一毫进入不得；不开悟，便如胶柱鼓瑟，一毫转动不得；
心有成见，就好像用水浇石头，水一点都进不去；对事理不能领悟，则拘泥而不变通，一点都转动不得。
"The truth is rarely pure and never simple."
Quality is not an act, it is a habit.
True art should challenge the audience's perception. 真正的艺术应该挑战观众的认知。