最好的安全协议是一种每个工人都互相照顾的文化。
The best safety protocol is a culture where every worker looks out for each other.
Tradition and technology must dance together to move forward.
写文章贵在有真实的气韵，不能只修饰外表。
人是生而自由的，但却无往不在枷锁之中。