一个好的数学问题的定义是它产生的数学，而不是问题本身。
The definition of a good mathematical problem is the mathematics it generates rather than the problem itself.
真正的理解来自于把握问题的内在结构关系
Internal mental events are irrelevant to the scientific study of behavior.
死者试图与活者交谈，就像年长者试图与年轻者交谈一样。
"I’ve always believed that if you put in the work, the results will come."
The most rewarding part of filmmaking is seeing the audience react to your work in real-time.
The digital revolution is far more significant than the invention of writing or even of printing.