The world is full of signs, and the writer's job is to decipher them.

"The more you know about a subject, the more you can bring to it as a filmmaker."

了解这个世界就是爱它，而爱它就是为它哀伤。

不必担忧财富不多，只须担忧财富不平均，不必担忧人口稀少，只须担忧境内不安宁。……既来了，要使他们安家乐业。