Every cut should have a purpose, a reason to be there.
每一个剪辑都应该有一个目的,一个存在的理由。
医学的进步不仅仅是技术问题,更是人性的体现。
You have to be willing to sacrifice, to put in the time and effort.
成功投资的关键是清楚地理解风险和回报以及纪律性的方法。