These walls are very interesting. When you first went to jail, you hated the high walls, and slowly, you get used to it. This is called institutionalization.
这些墙很有趣。刚入狱的时候，你痛恨周围的高墙；慢慢地，你习惯了生活在其中；最终你会发现自己不得不依靠它而生存。这就叫体制化。
The only thing that matters is the intensity of the gaze.
内心守静而不生差错，不让外物扰乱五官，不让五官扰乱内心，这就叫做心中有所得。