没有食物，人类最多只能活几个星期；没有它，社会正义的所有其他组成部分都毫无意义。
Without food, man can live at most but a few weeks; without it, all other components of social justice are meaningless.
安全必须始终优先于生产目标。
世界上真正的悲剧不是正确与错误之间的冲突，而是两种正确之间的冲突。
The challenge of filmmaking is to find the universal in the specific.