True knowledge comes from inner insight.

时节不寒冷，就不会知道松柏挺拔且郁郁葱葱的；事情不危难，就不会知道君子每日都在持守信念。

The only way to do great work is to love what you do.

The most important thing in filmmaking is to be honest with your story and characters.

随着劳动分工和机械应用的扩大，工人之间的竞争加剧，他们的工资也越来越低。