translation.en: One of them was that when you want to arouse emotions, it doesn't matter so much how something looks; it's all in the motion, in the timing of how the thing moves.
translation.zh: 其中一个是： 当你想要唤起某些情感时， 外观并不算太重要， 关键是动作——物体运动时，对时间的把握。 关键是动作——物体运动时，对时间的把握。