家中闲坐无聊，不妨想想，有人在为生活而辛劳；官位不能飞黄腾达，想想仍有许多才能好的读书人，人都老了还是青衣。

Sometimes the most important experiments are the ones that fail, because they teach us what doesn't work.

品质会被人长久记住，而价格很快就会被遗忘。

Editing is the final rewrite of the film.