"I don't make films to give answers, but to ask questions."
A novel is an impression, not an argument; it is an impression of life.
I believe in the power of cinema to change the world.
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
读古人的著作,与贤能的人交往,最忌讳轻率地表示附和赞同,也不能够轻率地表示异议。之所以会犯这两种过失,都是由于心中缺乏主见,做学问时就掺杂有趋炎附势的成分,不是曲意逢迎便是虚伪矫饰。