孔子说：“生来就知道的，是上等人；学习后才知道的，是二等人；遇到困难才学习的，是三等人；遇到困难也不学习的，这就是下等人了。”

I think the most important thing for a filmmaker is to have a vision and to be able to communicate that vision to others.

"It's not what you look at that matters, it's what you see."

世间有无数技艺高超的画家，却画不出内心的伤心。

自由就是对自己负责。

君子重视自身的努力，而不羡慕那些由天决定的东西。

我明白了压力是一种特权。

The study of formal languages and automata is essential for understanding the theoretical underpinnings of computer science.