The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.

草木的阴阳也是平衡的，如果缺少一方就不会繁茂。

——〈在北京基督教等六教会欢迎会的演说〉，1912年9月5日

I think that the best films are those that are not easily categorized.